Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Surface | Pickled and Annealed, Bright Annealed, Etc. |
| Material Grades | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 |
| Delivery Time | 30 Days |
| Length | 6 Meter Or As Customized |
| Types | Welded, Seamless |
| Outer Diameter | 6.35-152.4mm Or As Requested |
| Supply Ability | According to Clients' Requirement |
| Ends | Plain End, Bevelled End |
| Standard | ASTM A268, ASME SA268 |
| Packaging Details | Plywood Case |
| Wall Thickness | 0.5-25.4mm |
| Model Number | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Brand Name | YUHONG |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Surface | Pickled and Annealed, Bright Annealed, Etc. |
| Material Grades | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 | Delivery Time | 30 Days |
| Length | 6 Meter Or As Customized | Types | Welded, Seamless |
| Outer Diameter | 6.35-152.4mm Or As Requested | Supply Ability | According to Clients' Requirement |
| Ends | Plain End, Bevelled End | Standard | ASTM A268, ASME SA268 |
| Packaging Details | Plywood Case | Wall Thickness | 0.5-25.4mm |
| Model Number | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Brand Name | YUHONG | Place of Origin | China |
| High Light | ASTM A268 TP430 stainless steel tube ，seamless stainless steel heat exchanger tube ，1.4016 stainless steel seamless tube | ||
ASTM A268 TP430 1.4016 Seamless Stainless Steel Tube For Heat Exchanger
ASTM A268 TP430 seamless ferritic stainless steel tubes are manufactured in accordance with the ASTM A268/A268M-24 standard, which governs ferritic and martensitic stainless steel tube for general corrosion-resistant and high-temperature service. TP430 is a straight-chromium ferritic stainless steel grade (UNS S43000) with no nickel addition, featuring excellent atmospheric corrosion resistance, good formability, superior thermal conductivity and ferromagnetic properties. Different from austenitic 304/316 stainless steel, TP430 relies solely on 16.0-18.0% chromium for corrosion protection, making it a cost-effective alternative for mild corrosive environments. The seamless manufacturing process eliminates weld seams, ensuring uniform wall thickness, higher structural integrity, better pressure resistance and superior corrosion consistency compared with welded tubes. It is widely used in general industrial equipment, heat exchange systems, household appliances and decorative structural components.
Key Product Features:
Material Equivalent Grades of TP430:
| Standard | Equivalent Grade Designation |
| ASTM/UNS | TP430 / S43000 |
| EN/DIN | 1.4016 / X6Cr17 |
| JIS | SUS430 |
Chemical Composition:
| Carbon (C) | ≤ 0.12% |
| Manganese (Mn) | ≤ 1.00% |
| Phosphorus (P) | ≤ 0.040% |
| Sulfur (S) | ≤ 0.030% |
| Silicon (Si) | ≤ 1.00% |
| Nickel (Ni) | ≤ 0.75% |
| Chromium (Cr) | 16.00% – 18.00% |
| Iron (Fe) | Balance |
Mechanical Properties:
| Tensile Strength | ≥ 415 MPa (60ksi) |
| 0.2% Offset Yield Strength | ≥ 205 MPa (30ksi) |
| Elongation (50mm gauge) | ≥ 22% |
| Rockwell Hardness (HRB) | ≤ 89 HRB |
| Brinell Hardness (HB) | ≤ 175 HB |
Common Surface Finishes:
Applications of ASTM A268 TP430 Seamless Stainless Steel Tubes:
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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