Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According to Clients' Requirement |
| Delivery Time | 5 - 90 Work Days |
| Packaging Details | Ply-Wooden Case / Iron Case / Bundle with Plastic Cap |
| Standard | ASTM A268, ASME SA268 |
| Material Grade | TP409, UNS S40900, 1.4512 |
| Type | Seamless,,Welded |
| Shape | Round |
| Outer diameter | 6-630mm |
| Thickness | 1mm-20mm |
| Length | 1-12m or as your requirements |
| Ends | Bevled End, Plain End, Thread End |
| Surface | Annealing,pickling,polishing,Bright |
| Applications | Construction,Industry,boiler,Chemical |
| Brand Name | YUHONG |
| Model Number | TP409 / UNS S40900 / 1.4512 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | According to Clients' Requirement |
| Delivery Time | 5 - 90 Work Days | Packaging Details | Ply-Wooden Case / Iron Case / Bundle with Plastic Cap |
| Standard | ASTM A268, ASME SA268 | Material Grade | TP409, UNS S40900, 1.4512 |
| Type | Seamless,,Welded | Shape | Round |
| Outer diameter | 6-630mm | Thickness | 1mm-20mm |
| Length | 1-12m or as your requirements | Ends | Bevled End, Plain End, Thread End |
| Surface | Annealing,pickling,polishing,Bright | Applications | Construction,Industry,boiler,Chemical |
| Brand Name | YUHONG | Model Number | TP409 / UNS S40900 / 1.4512 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | 1.4512 Stainless Steel Seamless Tube ，Annealing Stainless Steel Seamless Tube ，TP409 Round Stainless Steel Tube | ||
ASTM A268 TP409, UNS S40900, 1.4512 Stainless Steel Seamless Tube For Oil And Gas Plant
ASTM A268 TP409 stainless steel is a Ferritic steel which has excellent mechanical properties and good high-temperature corrosion resistance. This material of steel is commonly considered as a chromium stainless steel, with various applications in exhaust systems of automobiles and applications which demand weldability.
| Standards | ASTM A268 / ASME SA268 |
| Grade | TP409 / UNS S40900 / 1.4512 |
| Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS, etc. |
| O.D. Size | 3.35 mm To 101.6 mm |
| W.T. | 0.02″ –0.22″, (Special W.T. Available) |
| Length | Single Random, Double Random, Or As Custom |
| 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 |
| Ends | Plain End, Beveled End, Treaded Pipe & Tube |
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS | JIS | KS |
| TP409 | 1.4512 | S40900 | SUS409 | STS409 |
Chemical composition:
| Grade | C | Mg | Ph | Si | Sl | Cr | Ti | Ni | |
| TP409 | Min | – | – | – | – | – | 10.5 | 6xC | – |
| max | 0.08 | 1 | 0.045 | 1 | 0.045 | 11.75 | 0.76 | 0.5 |
Mechanical properities:
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HRB) max | Brinell (HB) max |
| 450 | 240 | 25 | 75 | 131 |
Physical Properties:
| Grade | Density (g/Cm3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | |||
| 0-100°C | 0-315°C | 0-538°C | 100°C | 500°C | ||||
| TP409 | 7.8 | 200 | 11 | 11.7 | 12.4 | 25.8 | 27.5 | 460 |
Applications:
Aerospace equipments
Chemical Processing Industry
Food Processing Industry
Petroleum Refining Industry
Waste Treatment Industry
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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