Skip to content
AMERICA +1.936.538.7600

CALL +1.936.538.7600
EUROPE +41.91.641.6800
ASIA +65.6793.2282
Search:

Our Newsletter

Product Catalog

Facebook page opens in new windowTwitter page opens in new windowYouTube page opens in new windowLinkedin page opens in new windowInstagram page opens in new window
Stainless Structurals
Innovation in Stainless
Stainless StructuralsStainless Structurals
  • Contact Us
  • About
    • Our Services
    • Industries Served
      • Aerospace
      • Architecture, Building & Construction
      • Chemical, Pharmaceutical & Petrochemical
      • Defense
      • Energy & Power
      • Environmental
      • Food & Beverage
      • Manufacturing
      • Mining & Quarrying
      • Oil & Gas
      • Transportation
      • Textiles, Pulp & Paper
    • Quality
    • Trade Shows & Events
    • Our Global Team
    • News
  • Products
    • Stainless Steel Structurals
      • Stainless Steel Angles
      • Stainless Steel Beams
      • Stainless Steel Channels
      • Stainless Steel Tees
      • Stainless Steel Flats
      • Stainless Steel Tubes
    • Custom Shapes
    • Production Technology
      • Laser Fused Sections
      • Low Impact Laser Fused Profiles
      • Hot Rolled Sections
      • Cold Drawn Shapes
      • Cold Rolled Profiles
      • 3D Laser Fabricated Shapes
    • Alloys & Finishes
  • Support
    • Downloads
    • General Terms & Conditions
    • Credit Application
    • Industry Links
  • Media
  • Blog
  • English
    • Spanish
  • Contact Us
  • About
    • Our Services
    • Industries Served
      • Aerospace
      • Architecture, Building & Construction
      • Chemical, Pharmaceutical & Petrochemical
      • Defense
      • Energy & Power
      • Environmental
      • Food & Beverage
      • Manufacturing
      • Mining & Quarrying
      • Oil & Gas
      • Transportation
      • Textiles, Pulp & Paper
    • Quality
    • Trade Shows & Events
    • Our Global Team
    • News
  • Products
    • Stainless Steel Structurals
      • Stainless Steel Angles
      • Stainless Steel Beams
      • Stainless Steel Channels
      • Stainless Steel Tees
      • Stainless Steel Flats
      • Stainless Steel Tubes
    • Custom Shapes
    • Production Technology
      • Laser Fused Sections
      • Low Impact Laser Fused Profiles
      • Hot Rolled Sections
      • Cold Drawn Shapes
      • Cold Rolled Profiles
      • 3D Laser Fabricated Shapes
    • Alloys & Finishes
  • Support
    • Downloads
    • General Terms & Conditions
    • Credit Application
    • Industry Links
  • Media
  • Blog
  • English
    • Spanish

Finishes & Alloys

Alloys

We are continuously innovating and testing new methods and materials for production. These are just a few of the alloys we are currently using to provide unique profile solutions. There are a number of factors that affect the degree of feasibility of a particular profile, and we pride ourselves on doing all we can to provide our customers with the highest-quality production options. If you don’t see the alloy you require, please be sure to contact us so we can assess the feasibility of your request.

Finishes

At this time we do not provide in-house polishing or finishing services beyond our standard bead-blasted and pickled. However, our products are regularly used in applications, which require they are polished and finished to meet the design specifications. If your project falls into this category or if you are simply interested in other finishes, feel free to let us know and we would be happy to connect you with a company that specializes in this service.

  • Austenitic Grades
  • Heat Resistant Grades
  • Ferritic Grades
  • Duplex Grades

Austenitic Grades

304/L

304/L Austenitic Grade

STAINLESS STRUCTURALS STOCKING GRADE

304/L is the low carbon variation of 304 (max carbon of .03) stainless steel. It is one of the most common and versatile grades of stainless steel. This austenitic grade exhibits excellent corrosion resistance, formability, and weldability. Some refer to 304/L as 18/8 stainless for its minimum of 18% chromium and 8% nickel. 304/L meets the corrosion properties of 304 and has slightly lower mechanical properties.

APPLICATIONS:

Food Processing
Architectural
Kitchen and Appliance
Construction
Chemical Processing

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            18.0 – 20.0
Nickel :                    8.0 – 11.0
Manganese :          2.0 max
Silicon :                   0.75 max
Nitrogen :               0.10 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     25 KSI min
Tensile Strength : 70 KSI min
Elongation :           40%
Hardness :             92 Rockwell B

PDF version
Close

304H

304H Austenitic Grade

304H grade is a modification of the most widely used 18/8 stainless. 304H has a controlled carbon content (carbon of .04 to .10 %) which increases its strength at elevated temperatures. 304H has a corrosion resistance similar to 304/304L. This austenitic grade is subject to carbide precipitation in weld zones due to its higher carbon content.

APPLICATIONS:

Oil and Gas
Boilers and Heat Exchangers
Power and Industrial Plants

CHEMICAL COMPOSITION:

Carbon :                  0.04 – 0.10
Chromium :            18.0 – 20.0
Nickel :                    8.0 – 10.5
Manganese :          2.0 max
Silicon :                   0.75 max
Nitrogen :               0.10 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 70 KSI min
Elongation :           40%
Hardness :             92 Rockwell B

PDF version
Close

305

305 Austenitic Grade

305 grade is an austenitic stainless grade that has a slightly higher nickel content that decreases work hardening. The corrosion resistance of 305 is similar to 304. This alloy is mainly used in deep drawing applications and cannot be hardened by heat treatment. 305 is very formable but when welded it can have hot cracking at the seams.

APPLICATIONS:

Cold Drawing applications
Electronic parts
Deep Drawn parts

CHEMICAL COMPOSITION:

Carbon :                  0.12 max
Chromium :            17.0 – 19.0
Nickel :                    10.0 – 13
Manganese :          2.0 max
Silicon :                   1 max
Phosphorus :         0.04 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             92 Rockwell B

PDF version
Close

308

308 Austenitic Grade

308 is an austenitic grade of stainless steel. It is most commonly used as a filler material when welding type 304 stainless. 308 grade contains 20% chromium and 11% nickel.

APPLICATIONS:

Filler material when welding 304 Stainless

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            19.0 – 21.0
Nickel :                    10.0 – 12.0
Manganese :          2.0 max
Silicon :                   0.75 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 85 KSI min
Elongation :           40%
Hardness :             88 Rockwell B

PDF version
Close

316/L

316/L Austenitic Grade

STAINLESS STRUCTURALS STOCKING GRADE

316/L is the lower carbon variation of 316 (max carbon of .03) stainless steel. This austenitic grade provides higher corrosion and pitting resistance than type 304/304L because of its higher nickel and molybdenum content. 316/L also has higher strength at elevated temperatures and it avoids carbide precipitation due to welding. 316/L has excellent weldability but is more difficult to form and machine than type 304. 316/L has slightly lower mechanical properties than straight 316 grade.

APPLICATIONS:

Chemical Processing
Food Processing / Packaging
Water/Wastewater and Marine
Pulp and Paper
Construction

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            16.0 – 18.0
Nickel :                    10.0 – 14.0
Manganese :          2.0 max
Silicon :                   0.75 max
Nitrogen :               0.10 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     25 KSI min
Tensile Strength : 70 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

316LN

316LN Austenitic Grade

316LN is a low carbon, nitrogen enhanced version of 316 grade. 316LN has increased corrosion and pitting resistance compared to 304/304L. The nitrogen in this grade of stainless adds resistance to sensitization, provides solid solution hardening, and raises the minimum yield strength compared to type 316/L.

APPLICATIONS:

Medical Devices / Surgical Instruments
Pharmaceutical Industry
Chemical Industry
Textiles
Pulp and Paper

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            16.0 – 18.0
Nickel :                    10.0 – 14.0
Manganese :          2.0 max
Silicon :                   0.75 max
Nitrogen :               0.10 – 0.16
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

316Ti

316Ti Austenitic Grade

316Ti is a titanium-stabilized version of type 316. It has the same corrosion and pitting resistance as 316. The addition of titanium creates a resistance to sensitization and protects against chromium carbide precipitation. This alloy can be used for extended times at higher temperatures without compromising its corrosion resistance.

APPLICATIONS:

Marine
Pulp and Paper
Heat Exchangers
Processing and Packaging

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            16.0 – 18.0
Nickel :                    10.0 – 14.0
Titanuim :               5*C+N min – .70 max
Manganese :          2.0 max
Silicon :                   0.75 max
Nitrogen :               0.10 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

317/L

317/L Austenitic Grade

317/L is an austenitic stainless with increased nickel, chromium, and molybdenum to provide better corrosion resistance and a higher resistance to chemical effects from acids. The lower carbon content in 317/L allows for resistance to intergranular corrosion and a higher tensile strength at higher temperatures. 317/L is weldable but it is more difficult to machine than 304 and 316.

APPLICATIONS:

Chemical Plants
Textiles
Petrochemical processing
Food Processing
Pulp and Paper

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            18.0 – 20.0
Nickel :                    11.0 – 15.0
Manganese :          2.0 max
Silicon :                   0.75 max
Nitrogen :               0.10 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

321

321 Austenitic Grade

321 is an austenitic stainless steel that is similar to 304 in corrosion resistance and weldability. 321 is harder to form than most austenitic grades because of its spring back effect. The benefit of 321 is that it has added titanium of five times the carbon content, which prevents or reduces carbide precipitation during welding. This alloy is generally used in high-temperature applications.

APPLICATIONS:

High Temperature applications
Chemical Processing
Aircraft engines
Oil and Gas
Expansion joints

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            17.0 – 19.0
Nickel :                    9.0 – 12.0
Titanium :               0.70 max
Manganese :          2.0 max
Silicon :                   0.75 max
Phosphorus :         0.04 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

347

347 Austenitic Grade

347 stainless steel is stabilized with columbium, which eliminates carbide precipitation. 347 is similar to 321 but has slightly better corrosion resistance in oxidizing environments. 347 has very good intergranular corrosion resistance when welded. Like 321, this alloy is generally used in high-temperature environments.

APPLICATIONS:

Heat Exchangers
Chemical Processing
Oil Refineries

CHEMICAL COMPOSITION:

Carbon :                  0.04 – 0.08
Chromium :            17.0 – 19.0
Nickel :                    9.0 – 13.0
Manganese :          2.0 max
Silicon :                   0.75 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

254 SMO

254 SMO Austenitic Grade

Alloy 254 SMO is a high-end austenitic stainless steel with higher molybdenum and nitrogen with lower carbon content. This alloy combines strength nearly twice the level of the 300 series stainless and outstanding resistance to pitting, stress corrosion cracking, and crevice corrosion. In some instances, 254 SMO is a better and more cost effective solution than high nickel or titanium alloys. This alloy is frequently used in high chloride and marine environments.

APPLICATIONS:

Chemical and Food Processing
Petroleum production and Oil & Gas
Saltwater and Marine applications
Desalination processes

CHEMICAL COMPOSITION:

Carbon :                  0.02 max
Chromium :            19.5 – 20.0
Nickel :                    17.5 – 18.5
Manganese :          1.0 max
Silicon :                   0.80 max
Nitrogen :               0.18 – 0.22
Phosphorus :         0.03 max
Molybdenum :       6.0 – 6.5

MECHANICAL PROPERTIES:

Yield Strength :     45 KSI min
Tensile Strength : 95 KSI min
Elongation :           35%
Hardness :             96 Rockwell B

PDF version
Close

904/L

904/L Austenitic Grade

904L is a super-austenitic stainless that provides moderate to high corrosion resistance in many different environments. 904L has very good weldability but this alloy does not machine well. With a high nickel and chromium content, this grade also has strong stress corrosion cracking, pitting, and corrosion resistance. This alloy was originally designed for uses in chemical processing applications.

APPLICATIONS:

Chemical Processing
Oil and Gas
Pulp and Paper
Pharmaceuticals
Heat Exchangers and Condensers

CHEMICAL COMPOSITION:

Carbon :                  0.02 max
Chromium :            19.0 – 23.0
Nickel :                    23.0 – 28.0
Manganese :          2.0 max
Silicon :                   1.0 max
Phosphorus :         0.045 max
Molybdenum :       4.0 – 5.0

MECHANICAL PROPERTIES:

Yield Strength :     31 KSI min
Tensile Strength : 71 KSI min
Elongation :           36%
Hardness :             70-90 Rockwell B

PDF version
Close

AL6XN

AL6XN Austenitic Grade

AL6XN is a super-austenitic stainless steel that is low-carbon and nitrogen bearing for high purity. This alloy was originally designed as a seawater resistant material. AL6XN has also been found to be useful in many corrosive environments. Because of AL6XN’s high strength and corrosion resistance, this alloy is a better choice than duplex stainless. It is also more cost effective than nickel alloys.

APPLICATIONS:

Marine applications
Offshore Oil and Gas
Chemical Processing
Heat Exchanger
Desalination processes

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            20.0 – 22.0
Nickel :                    23.5 – 25.5
Manganese :          2.0 max
Silicon :                   1.0 max
Nitrogen :               0.18 – 0.25
Phosphorus :         0.04 max
Molybdenum :       6.0 – 7.0

MECHANICAL PROPERTIES:

(can be improved with tempering) Below is for annealed
Yield Strength :     45 KSI min
Tensile Strength : 95 KSI min
Elongation :           30%
Hardness :             88 Rockwell B

PDF version
Close

Heat Resistant Grades

309

309 Heat Resistant Grade

309 stainless steel is an austenitic grade with high chromium content and low nickel content that is generally used in elevated temperature applications. Some of the beneficial characteristics of 309 stainless is its high corrosion resistance, heat resistance, and resistance to oxidation. 309 has good fabrication and weldability characteristics.

APPLICATIONS:

High Heat applications
Heat Exchangers and Boilers
Aircraft and Auto parts
Refineries
Chemical Processing

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            22.0 – 24.0
Nickel :                    12.0 – 15.0
Manganese :          2.0 max
Silicon :                   0.75 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

310S

310S Heat Resistant Grade

310S is a high-alloyed austenitic stainless steel designed for elevated temperature applications. Some of the beneficial characteristics include good corrosion resistance, high strength in elevated temperatures, and excellent oxidation resistance. With a high nickel and chromium content, this alloy is superior to 304 or 309 in most applications. 310S has good welding characteristics.

APPLICATIONS:

Furnace parts
Furnace Conveyors
Heat Exchangers
Welding Filler wire

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            24.0 – 26.0
Nickel :                    19.0 – 22.0
Manganese :          2.0 max
Silicon :                   1 max
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 75 KSI min
Elongation :           40%
Hardness :             95 Rockwell B

PDF version
Close

314

314 Heat Resistant Grade

314 stainless steel is an austenitic, heat-resistant grade that is very similar to type 310S. The difference is that 314 has a higher level of silicon, which improves oxidation resistance at elevated temperatures. Alloy 314 has the best high-temperature resistance capabilities of any chromium-nickel stainless grades.

APPLICATIONS:

High-Temperature applications
Furnace parts
Furnace conveyor systems
Heat Exchangers

CHEMICAL COMPOSITION:

Carbon :                  0.25 max
Chromium :            23.0 – 26.0
Nickel :                    19.0 – 22.0
Manganese :          2.0 max
Silicon :                   1.5 – 3.0
Phosphorus :         0.045 max

MECHANICAL PROPERTIES:

Yield Strength :     45 KSI min
Tensile Strength : 95 KSI min
Elongation :           40%
Hardness :             85 Rockwell B

PDF version
Close

330

330 Heat Resistant Grade

330 is an austenitic stainless that was developed to provide excellent resistance to oxidizing and carburizing at high temperature applications. It also has a very high nickel content. The oxidation resistance is also enhanced by the silicon content.

APPLICATIONS:

Chemical Processing
Power Generation
Thermal Processing
Mufflers, Radiant Tubes

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            18.0 – 20.0
Nickel :                    34.0 – 37.0
Manganese :          2.0 max
Silicon :                   0.75 – 1.50
Phosphorus :         0.03 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 80 KSI min
Elongation :           40%
Hardness :             70 Rockwell B

PDF version
Close

Ferritic Grades

409

409 Ferritic Grade

Grade 409 is a stabilized ferritic stainless steel. It is stabilized by titanium and chromium, with the 11% chromium being the minimum amount needed for the passive surface that gives stainless steel its corrosion resistance. 409 stainless is primarily used for applications where oxidation and corrosion protection needs to exceed that of carbon steel. Grade 409 provides medium strength, good formability, and weldability but it does not have a uniform surface appearance. Because of this, it is generally used for applications where surface finish is not critical like automotive exhaust systems.

APPLICATIONS:

Automotive Exhaust Systems
Power Generation
Furnace and Heat Exchangers
Agriculture Equipment

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            10.5 – 11.7
Nickel :                    0.5 max
Titanium :               0.48 – 0.75
Manganese :          1.0 max
Silicon :                   1 max
Phosphorus :         0.04 max

MECHANICAL PROPERTIES:

Yield Strength :     25 KSI min
Tensile Strength : 55 KSI min
Elongation :           25%
Hardness :             88 Rockwell B

PDF version
Close

410S

410S Ferritic Grade

Grade 410S is a ferritic stainless steel that is a low carbon variation of type 410 stainless steel. Due to the lower carbon and the addition of titanium and/or columbium, this alloy minimizes austenite formation at higher temperatures, which prevents hardening. This helps prevent cracking when welding. 410S cannot be hardened by heat treatment but it can be welded. This alloy has good oxidation resistance as well.

APPLICATIONS:

Automotive exhaust components
Oil and Gas
Petrochemical processing
Thermal Processing
Mining machinery
Quenching racks

CHEMICAL COMPOSITION:

Carbon :                  0.08 max
Chromium :            11.5 – 13.5
Nickel :                    0.60 max
Manganese :          1.0 max
Silicon :                   1.0 max
Phosphorus :         0.04 max

MECHANICAL PROPERTIES:

Yield Strength :     30 KSI min
Tensile Strength : 60 KSI min
Elongation :           22%
Hardness :             75 Rockwell B

PDF version
Close

Duplex Grades

2101

2101 Duplex Grade

2101 is a lean duplex stainless steel that was developed for general-purpose uses where superior strength and stress-corrosion cracking is required over 300 series stainless steels. 2101’s corrosion resistance is superior to 304/L and comparable to 316/L. Some of the beneficial characteristics of 2101 duplex include its high strength, corrosion and pitting resistance, ease of fabrication, weldability, and cost efficiency.

APPLICATIONS:

Water and Wastewater Treatment
Food/Beverage and Chemical Processing
Building and Construction
Desalination processes

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            21.0 – 22.0
Nickel :                    1.35 – 1.70
Manganese :          4.0 – 6.0
Silicon :                   1.0 max
Nitrogen :               0.20 – 0.25
Phosphorus :         0.04 max
Molybdenum :       0.10 – 0.80

MECHANICAL PROPERTIES:

Yield Strength :     65 KSI min
Tensile Strength : 94 KSI min
Elongation :           30%
Hardness :             290 Brinell Max

PDF version
Close

2304

2304 Duplex Grade

2304 duplex stainless is an enhanced duplex with high contents of chromium and nitrogen but low content of nickel. 2304 has similar corrosion resistance as 304/L and 316/L but has double the yield strength and better stress corrosion resistance than theses austenitic grades. 2304 duplex should not be used in temperatures below -50°C or above 250°C due to the risk of embrittlement. Some of the beneficial characteristics of 2304 include mechanical strength, machinability, weldability, corrosion resistance, ease of fabrication, reduced maintenance, and durability.

APPLICATIONS:

Pulp and Paper
Food Processing
Mining
Pressure Vessels

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            21.5 – 24.5
Nickel :                    3.0 – 3.5
Manganese :          2.5 max
Silicon :                   1.0 max
Phosphorus :         0.04 max
Molybdenum :       0.05 – 0.60

MECHANICAL PROPERTIES:

Yield Strength :     65 KSI min
Tensile Strength : 110 KSI min
Elongation :           30%
Hardness :             293 Brinell Max

PDF version
Close

2205

2205 Duplex Grade

STAINLESS STRUCTURALS STOCKING GRADE

2205 duplex is the most commonly used duplex stainless steel. This grade of duplex provides a solution to chloride stress corrosion cracking issues with 304/L and 316/L stainless. With its higher chromium, molybdnenum, and nitrogen this duplex provides improved corrosion resistance over 316/L and 317/L. 2205 duplex should not be used in temperatures over 300°C. Some of the beneficial characteristics of 2205 include high yield strength, resistance to stress corrosion cracking, resistance to pitting, and good corrosion resistance in harsh environments.

APPLICATIONS:

Food and Chemical Processing
Pulp and Paper
Oil and Gas
Marine and High Chloride environments

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            22.0 – 23.0
Nickel :                    4.5 – 6.5
Manganese :          2.0 max
Silicon :                   1.0 max
Phosphorus :         0.03 max
Molybdenum :       3.0 – 3.5

MECHANICAL PROPERTIES:

Yield Strength :     65 KSI min
Tensile Strength : 95 KSI min
Elongation :           25%
Hardness :             290 Brinell Max

PDF version
Close

2507

2507 Duplex Grade

2507 is a super duplex grade of stainless steel. It contains 25% chromium, 4% molybdenum and 7% nickel to provide excellent strength and corrosion resistance as well as excellent resistance to pitting and crevice. 2507 should not be used in applications above 300°C. Some of the beneficial characteristics of 2507 include high impact strength, resistance to chloride stress corrosion cracking, and resistance to intergranular corrosion.

APPLICATIONS:

Chemical Processing
Heat Exchangers
Oil and Gas
Desalination and Water processes
Power and Energy systems

CHEMICAL COMPOSITION:

Carbon :                  0.03 max
Chromium :            24.0 – 26.0
Nickel :                    6.0 – 8.0
Manganese :          1.2 max
Silicon :                   0.80 max
Phosphorus :         0.035 max
Molybdenum :       3.0 – 5.0

MECHANICAL PROPERTIES:

Yield Strength :     80 KSI min
Tensile Strength : 116 KSI min
Elongation :           15%
Hardness :             32 Rockwell C

PDF version
Close
Alloy Grade Definitions Package

Bead Blasted & Pickled

Our standard mill finish is created by micro bead blasting and pickling our laser fused sections. This finish is typically non-directional and has a uniform matte surface with low reflectivity.

Mirrored

This is the most reflective finish on the market. All of the polishing, or “grit,” lines from the preliminary polishing operations are removed. The look is that of a glass mirror. Sometimes referred to as a non-directional mirror finish, Super 8, No. 9, Perfect No. 10, and even No. 12 mirror. This finish is very popular with architects  because of its beauty, flexibility, and durability. This is a custom finish.

Brushed

Brushed stainless typically has a uni-directional satin finish. The brushing gives the stainless a distinct look, as it retains some, but not all of its metallic lustre and is given a pattern of very fine lines parallel to the brushing direction. This is a custom finish.

Contact Us
  • America Headquarters
    575 Conroe Park West Drive
    Conroe, Texas 77303
  • Europe Headquarters
    Via Gerrette 4
    6855 Stabio Switzerland
  • Asia Headquarters
    52, Tuas Avenue 9,
    Singapore 639193
    Singapore
  • Phone Numbers
    AMERICA +1.877.739.6057
    EUROPE +41.91.641.6800
    ASIA +65.6793.2282

Find us on:

Facebook page opens in new windowTwitter page opens in new windowYouTube page opens in new windowLinkedin page opens in new windowInstagram page opens in new window
Our Products
  • Stainless Steel Angles

    We produce and distribute hot rolled and laser fused stainless steel angles throughout the world in both imperial and metric sizes...learn more

  • Stainless Steel Beams

    We produce and distribute hot rolled and laser fused stainless steel beams throughout the world in both imperial and metric sizes....learn more

  • Stainless Steel Channels

    We produce and distribute hot rolled and laser fused stainless steel channels throughout the world in both imperial and metric sizes....learn more

  • Stainless Steel Tees

    We produce and distribute hot rolled and laser fused stainless steel tees throughout the world in both imperial and metric sizes....learn more

  • Stainless Steel Flats/Rounds

    We produce and distribute cold drawn stainless steel flats and stainless steel half rounds throughout the world in both imperial and metric sizes....learn more

  • Stainless Steel Tubes

    We produce and distribute laser fused stainless steel tubing throughout the world in both imperial and metric sizes. ...learn more

What’s New
  • Spaceneedle-Observation-Deck_MM
    Custom Stainless Steel Channels for the Space Needle
    March 18, 2020
  • Upcoming Events Postponed by the Coronavirus
    March 17, 2020
  • Visit Us at MetalFAB 2020
    February 19, 2020
Recent Photos
Custom shaft profileCustom-channel-upside-downParallel_flage_channel
Stainless Structurals
Copyright © 2020 by Stainless Structurals LLC - All rights reserved

Cookie Declaration - Privacy Policy