300 Series
400 Series
Special Steel
Low Alloy Steel
410
405
430
430Ti
439
446
444
410
410
Product Information
Type 410 is hardenable, straight-chromium stainless steels which combine superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels. Oil quenching these alloys from temperatures between 1800°F to 1950°F (982-1066°C) produces the highest strength and/or wear resistance as well as corrosion resistance. Type 410 alloy is used where strength, hardness, and/or wear resistance must be combined with corrosion resistance.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr |
|---|---|---|---|---|---|---|---|
| TP410 | A/SA 268 | 0.150 | 1.00 | 0.040 | 0.03 | 1.00 | 11.5-13.5 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| TP410 | A/SA 268 | 415 | 205 | 20 | 95 |
Packing Condition
Suitable for transporting based on the size of the products
405
405
Product Information
Alloy 405 is a 12% chromium stainless steel designed to be used in the as-welded condition. Unlike the other grades of 12% chromium stainless, 405 is not vulnerable to extensive hardening through air cooling from high temperatures.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr | Nimax | Al |
|---|---|---|---|---|---|---|---|---|---|
| TP405 | A/SA 268 | 0.080 | 1.00 | 0.040 | 0.03 | 1.00 | 11.50-14.50 | 0.50 | 0.10-0.30 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| TP405 | A/SA 268 | 415 | 205 | 20 | 95 |
Packing Condition
Suitable for transporting based on the size of the products
430
430
Product Information
Grade 430 is a ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics with useful mechanical properties. Its ability to resist nitric acid attack permits its use in specific chemical applications but automotive trim and appliance components represents its largest fields of application.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr |
|---|---|---|---|---|---|---|---|
| TP430 | A/SA 268 | 0.120 | 1.00 | 0.040 | 0.03 | 1.00 | 16.0-18.0 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| TP430 | A/SA 268 | 415 | 240 | 20 | 90 |
Packing Condition
Suitable for transporting based on the size of the products
430Ti
430Ti
Product Information
Stainless steel type 430Ti is non-hardenable steel that contains chromium and titanium, belonging to the ferritic family of steels. This type of steel is also known best due to its formability and good corrosion properties. This grade of stainless steel sheets is widely used in various applications and industries due to their exceptional features and properties.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr | Nimax | Ti |
|---|---|---|---|---|---|---|---|---|---|
| TP430 Ti | A/SA 268 | 0.100 | 1.00 | 0.040 | 0.03 | 1.00 | 16.0-19.5 | 0.75 | 5*C – 0.75 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| TP430 Ti | A/SA 268 | 415 | 240 | 20 | 90 |
Packing Condition
Suitable for transporting based on the size of the products
439
439
Product Information
439 is a ferritic stainless steel designed to resist corrosion in a variety of oxidizing environments from fresh water to boiling acids. Type 439 is a titanium stabilized, 18 percent chromium alloy that may be used in many oxidizing environments where Type 304 is considered adequate in terms of general corrosion resistance but is subject to chloride stress corrosion cracking.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr | Nimax | Nmax | Almax | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TP439 | A/SA 268 | 0.070 | 1.00 | 0.040 | 0.03 | 1.00 | 17.0-19.0 | 0.50 | 0.04 | 0.15 | 0.20+4(C+N) – 1.10 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| TP439 | A/SA 268 | 415 | 205 | 20 | 90 |
Packing Condition
Suitable for transporting based on the size of the products
446
446
Product Information
ASTM A268 TP446 is a ferritic, non-heat treatable stainless steel that offers good resistance to high temperature corrosion and oxidation. 446 Stainless Steel Pipe is suitable to use between 1500 – 2100°F, although its elevated temperature strength is quite low. 446 Stainless Steel Tube is used for furnace parts, oil burners, heat exchangers, kiln liners, glass molds and stationary soot blowers in steam boilers.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr | Nimax | Nmax |
|---|---|---|---|---|---|---|---|---|---|
| TP446-1 | A/SA 268 | 0.200 | 1.50 | 0.040 | 0.03 | 1.00 | 23.0-27.0 | 0.75 | 0.25 |
| TP446-2 | A/SA 268 | 0.120 | 1.50 | 0.040 | 0.03 | 1.00 | 23.0-27.0 | 0.50 | 0.25 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| TP446-1 | A/SA 268 | 485 | 275 | 18 | 95 |
| TP446-2 | A/SA 268 | 450 | 275 | 20 | 95 |
Packing Condition
Suitable for transporting based on the size of the products
444
444
Product Information
Grade 444 is a 2% molybdenum-alloyed ferritic stainless steel with medium chromium that can be used in many corrosive environments. As a ferritic stainless steel, it has high resistance to chloride-induced stress corrosion cracking. Because of its titanium alloying, stainless 444 can be welded in all dimensions without becoming susceptible to intergranular corrosion.
Product Specification
| ASTM A268 / ASME SA268 |
|---|
Size Range
| OD (inch) | WT (inch) | Length (M) |
|---|---|---|
| 0.6252-8.6260 | 0.0472-0.50 | < 15 |
Chemical Components
| Grade | Standard | Cmax | Mnmax | Pmax | Smax | Simax | Cr | Nimax | Mo | Nmax | Ti+Cb |
|---|---|---|---|---|---|---|---|---|---|---|---|
| S44400 | A/SA 268 | 0.025 | 1.00 | 0.040 | 0.03 | 1.00 | 17.5-19.5 | 1.00 | 1.75-2.50 | 0.035 | 0.20+4(C+N) – 0.80 |
Mechanical Properties
| Grade | Standard | Tensile Strength(min,Mpa) | Yield Strength(min,Mpa) | Elongation(min,%) | Hardness(max,HRB) |
|---|---|---|---|---|---|
| S44400 | A/SA 268 | 415 | 275 | 20 | 95 |
