Yuhong Group Co.,Ltd
| Delivery Time | 30 Days |
| Length | 6 Meters Or As Customized |
| Material Grades | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 |
| Payment Terms | T/T, L/C |
| Surface Finish | Bright Annealed, Pickled and Annealed, Etc. |
| Ends | Bevelled End, Plain End |
| Supply Ability | According To Clients' Request |
| Applications | Heat Exchanger, Boiler, Food Processing, Automotive Industry, Etc. |
| Standard | ASTM A268, ASME SA268 |
| Outer Diameter | 6.35-219mm |
| Wall Thickness | 1-12mm |
| Packaging Details | Plywood Case |
| Model Number | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 |
| Brand Name | YUHONG |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 30 Days | Length | 6 Meters Or As Customized |
| Material Grades | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 | Payment Terms | T/T, L/C |
| Surface Finish | Bright Annealed, Pickled and Annealed, Etc. | Ends | Bevelled End, Plain End |
| Supply Ability | According To Clients' Request | Applications | Heat Exchanger, Boiler, Food Processing, Automotive Industry, Etc. |
| Standard | ASTM A268, ASME SA268 | Outer Diameter | 6.35-219mm |
| Wall Thickness | 1-12mm | Packaging Details | Plywood Case |
| Model Number | TP405, TP409, TP410, TP430, TP439, TP444, TP446, TP441 | Brand Name | YUHONG |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | ASTM A268 TP430 stainless steel seamless tube ，S43000 heat exchanger tube ，stainless steel seamless tube with warranty | ||
ASTM A268 TP430 , UNS S43000 Stainless Steel Seamless Tube For Heat Exchanger Tube
ASTM A268 TP430 is a standard-grade ferritic and martensitic stainless steel seamless / welded tube for general corrosion resistance and high-temperature service. TP430 (UNS S43000/1.4016 is a straight-chromium ferritic stainless steel with 16–18% chromium content and no nickel addition. As a stainless steel seamless tube, it is manufactured via hot rolling and cold drawing/cold rolling processes without longitudinal weld seams, ensuring integral structural uniformity, high pressure resistance and excellent tightness. Different from austenitic stainless steels (such as SS304/316), TP430 is ferromagnetic, non-hardenable by heat treatment, and features superior oxidation resistance, formability and cost-effectiveness. It is widely used in mild corrosive environments, high-temperature flue systems, heat exchange equipment and general industrial tubing.
Chemical Composition:
| Element | C | Si | Mn | P | S | Cr | Ni |
| % | ≤0.12 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 16.00–18.00 | ≤0.60 |
Key Features & Advantages of ASTM A268 TP430SS Tubes:
Common Surface Finishes:
| Finish Type | Description | Application |
| Annealed & Pickled (AP) | The tube is heat-treated and then chemically cleaned (pickled) to remove the oxide scale. Results in a matte, dull silver-gray finish. | Standard industrial service, heat exchangers, and general corrosive environments. |
| Bright Annealed (BA) | Heat-treated in a controlled hydrogen or vacuum atmosphere. Results in a bright, smooth, reflective, and oxide-free surface. | Decorative applications, food processing, automotive trim, and where a clean surface is required. |
| Grit Blasted / Shot Blasted | Surface is roughened with abrasive media to provide a uniform, matte texture. | Heavy-duty structural components and fluidized bed boilers. |
Main Application Fields:
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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