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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
Model No.: ASTM A268 TP409 / UNS S40900 / 1.4512
Brand: YUHONG GROUP
Standard: Astm
Place Of Origin: China
Whether Alloy: Non-Alloy
Category: Seamless Steel Pipe
Standard: ASTM A268 / ASME SA268
Material Grade: TP409 / UNS S40900 / 1.4512
Ends: Beveled End, Plain End
Type: Seamless
ASTM A268 TP409 Stainless Steel Seamless Tube
TP409 stainless steel is a Ferritic steel that offers good mechanical properties and high-temperature corrosion resistance. It is commonly considered as a chromium stainless steel, with applications in exhaust systems of automobiles and applications that demand weldability.TP409 steels Annealing is carried out at temperatures ranging from 790 to 900°C. TP409 stainless steel must be pre-heated at the temperatures of 150 to 260°C before welding.
| Standards | ASTM A268 / ASME SA268 |
| Grade | TP409 |
| Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Wall Thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Length | Single Random, Double Random, Standard & Cut length Pipe & Tube |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Type | Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc |
| End | Plain End, Beveled End, Treaded Pipe & Tube |
Features:
Basic corrosion and oxidation resistance
Composition balanced for optimum formability
Weldable only in thin sections due to fully ferritic structure
Low cost and limited cost variation due to low alloy content
Equivalent Grades:
| Grade | WERKSTOFF NR. | AISI | UNS | AFNOR | BS | GOST |
| TP409 | 1.4512 | 409 | S40900 | Z3CT12 | 409 S 19 | SUH 409 |
Chemical composition:
| Grade | C | Si | Mn | P | S | Cr | Ni | Ti |
| TP409 | 0.08 max | 1.00 max | 1.00 max | 0.045 max | 0.030 max | 10.5~11.7 | 0.5 max | 6*C--0.75 |
Mechanical properities:
| Tensile strength | Yield strength | Elongation,% |
| 380 | 170 | 25 |
Applications:
Aerospace equipments
Chemical Processing
Expansion Joints
Food Processing
Petroleum Refining
Waste Treatment
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap |
| Picture Example | : |
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Packaging: Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap
Productivity: 1000 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According To Customers' Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7304419000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,Express Delivery,CIF,EXW
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.