Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T，AT SIGHT |
| Supply Ability | According to Clients' requirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requirement |
| Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps） |
| Specification | ASME SA213 |
| Material | TP304 |
| Type | Seamless |
| NDT | MT, ET, UT, HT, PT, PMI |
| Length | 9754MM |
| Hghlight | ASTM A213 TP304 seamless tube, 1.4301stainless steel tube |
| Brand Name | YUHONG |
| Certification | ABS, VC, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T，AT SIGHT | Supply Ability | According to Clients' requirements |
| Delivery Time | 45-75 Days (Depend on Customer's Requirement | Packaging Details | Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps） |
| Specification | ASME SA213 | Material | TP304 |
| Type | Seamless | NDT | MT, ET, UT, HT, PT, PMI |
| Length | 9754MM | Hghlight | ASTM A213 TP304 seamless tube, 1.4301stainless steel tube |
| Brand Name | YUHONG | Certification | ABS, VC, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | China | ||
| High Light | ASME SA213 TP304 stainless steel tube ，1.4301 seamless steel tube ，stainless steel seamless tubing | ||
ASME SA213 TP304 Seamless Stainless Steel Tube
TP304 (commonly known as 304 or as 1.4301 per the European EN standard) is an austenitic stainless steel. Its defining characteristic lies in the synergistic effect of Chromium (Cr) and Nickel (Ni), which endows it with excellent corrosion resistance, formability, and weldability. It is a typical representative of general-purpose stainless steels, widely used in numerous industrial and civilian fields. With a relatively high cost-performance ratio, it has become a preferred material for basic corrosion-resistant scenarios.
ASME SA213 TP304 Seamless Stainless Steel Tube is a high-performance, precision-engineered tubular product designed specifically for moderately corrosive, multi-medium contact, and general industrial scenarios. It is commonly used in piping systems, heat exchangers, food equipment, and more.
Chemical Composition
TP304 Chemical Composition (%)
| Element | C | Si | Cr | Mn | P | Ni | S | N |
| Range | ≤ 0.080 | ≤ 0.75 | 18.00–20.00 | ≤ 2.00 | ≤ 0.045 | 8.00–11.00 | ≤ 0.030 | ≤ 0.10 |
Mechanical Properties
TP304 Mechanical Properties
| Tensile Strength | Yield Strength | Hardness (HB) | Elongation |
| ≥ 515 MPa | ≥ 205 MPa | ≤ 192 HB | ≥ 40% |
Equivalent Materials
| ASTM/AISI | UNS No. | EN | ISO | JIS | GB/T |
| TP304 | S30400 | 1.4301 | X5CrNi18-10 | SUS304 | 06Cr19Ni10 |
TP304 vs. TP304L and TP316
TP304 vs. TP304L: TP304L is the low-carbon version of TP304 (with C ≤ 0.03). Its core advantage is superior resistance to intergranular corrosion after welding, making it suitable for scenarios where frequent welding and harsh corrosive environments are involved. In contrast, TP304 is more cost-effective and versatile, performing well in non-extreme welding and corrosion scenarios.
TP304 vs. TP316: TP316, due to the addition of Molybdenum (Mo), exhibits better performance in pitting corrosion resistance, seawater corrosion resistance, and resistance to strongly reducing media. However, it comes at a higher cost. TP304, on the other hand, is reliable in general corrosive media (such as air, water, weak acids and alkalis), making it a more cost-effective general choice.
Application of ASME SA213 TP304 Seamless Stainless Steel Tube
1.Chemical & Petrochemical Industry: Used in various heat exchangers, condensers, and piping systems handling a wide range of corrosive chemical media.
2.Power Generation Sector: Serves as heat transfer tubes in boilers, superheaters, and heat recovery systems, suitable for medium to high-pressure steam environments.
3.Food & Pharmaceutical Equipment: Widely used in sterile heat exchange equipment and fluid transfer pipelines due to its good cleanability and corrosion resistance.
4.Construction & HVAC: Applied in Heating, Ventilation, and Air Conditioning (HVAC) systems, district heating pipelines, and other heat exchange units.
5.General Industrial Applications: Includes heat exchange and pressure piping in pulp & paper, offshore platforms, and environmental engineering projects.
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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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