Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1500 tons per month |
| Delivery Time | 10days-> |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | EN10216-5 TC 1 , TC 2, ASTM A312, GOST 9941-81 |
| Material Grade | 18Cr8Ni, 1.4301, TP304 |
| Pipe | A312, A376, TP 304, TP 304H, and TP 304L |
| Tube | A213, TP 304, TP 304H, and TP 304L |
| Size | SCH10S, SCH20, SCH30, SCH40, SCH STD, SCH60, SCH80 , SCH 100, SCH120, SCH140, SCH160 , XXS |
| NDT | UT, ET, HT |
| Surface | Pickled, Bright Annealed |
| Certificate | ABS, BV, DNV, LR, CCS, KR, API , ... |
| Brand Name | YUHONG |
| Model Number | 18Cr8Ni 1.4301 TP304 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | China, Korea |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1500 tons per month |
| Delivery Time | 10days-> | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | EN10216-5 TC 1 , TC 2, ASTM A312, GOST 9941-81 | Material Grade | 18Cr8Ni, 1.4301, TP304 |
| Pipe | A312, A376, TP 304, TP 304H, and TP 304L | Tube | A213, TP 304, TP 304H, and TP 304L |
| Size | SCH10S, SCH20, SCH30, SCH40, SCH STD, SCH60, SCH80 , SCH 100, SCH120, SCH140, SCH160 , XXS | NDT | UT, ET, HT |
| Surface | Pickled, Bright Annealed | Certificate | ABS, BV, DNV, LR, CCS, KR, API , ... |
| Brand Name | YUHONG | Model Number | 18Cr8Ni 1.4301 TP304 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | China, Korea |
| High Light | API 560 Stainless Steel Seamless Pipe ，1.4301 Stainless Steel Seamless Pipe ，18Cr8Ni Stainless Steel Seamless Pipe | ||
18Cr8Ni Stainless Steel Seamless Pipe 1.4301 TP304 for Fired Heater API 560
Yuhong Holding Group Co., Ltd. is a globally recognized manufacturer and exporter of premium quality industrial equipment. With 20 years of export experience, we proudly serve clients in over 80 countries, ranking among China's top five exporters of seamless pipes. Operating 55 advanced production lines across a sprawling 20,000 m² facility, and supported by over 110 skilled employees, we are committed to delivering the highest-quality products and exceptional service to our global partners.
One of our flagship products is the 18Cr8Ni Stainless Steel Seamless Pipe (1.4301 TP304), widely used in Fired Heaters conforming to API 560 standards. With excellent corrosion resistance, thermal stability, and mechanical properties, TP304 pipes are the ideal choice for demanding applications in the petrochemical and refinery industries.
Material Overview: TP304 Stainless Steel
TP304 is a versatile austenitic stainless steel grade, also known by its equivalent designation 1.4301 under EN standards. It is characterized by its 18% chromium (Cr) and 8% nickel (Ni) composition, which provides excellent corrosion resistance, high-temperature performance, and weldability.
Chemical Composition and Mechanical Properties
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 10.5 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 515 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 35% |
| Hardness (HB) | ≤ 187 |
Applications in Fired Heater (API 560)
TP304 stainless steel seamless pipes serve as a crucial component in fired heaters, which are widely used in petrochemical, refinery, and power generation industries. These heaters rely on high-quality tubes to efficiently transfer heat under extreme temperature and pressure conditions.
API 560-compliant fired heaters benefit from TP304’s high strength and resistance to oxidation, making it a reliable choice for critical applications.
Equivalent Grades of TP304
The following table lists equivalent standards for TP304 stainless steel:
| Standard | Grade |
|---|---|
| ASTM / ASME | TP304 |
| EN | 1.4301 |
| JIS | SUS304 |
| ISO | 304 |
Why Choose Yuhong Holding Group Co., Ltd?
At Yuhong Holding Group Co., Ltd., we combine state-of-the-art technology, rigorous quality control, and decades of experience to deliver premium stainless steel seamless pipes. Our TP304 pipes meet API 560 standards and are trusted by clients worldwide for their exceptional performance in critical industrial applications.
Contact us today to learn more about our 18Cr8Ni Stainless Steel Seamless Pipes (1.4301 TP304) or to discuss your specific project requirements. Trust Yuhong Holding Group Co., Ltd. to be your partner in industrial excellence.
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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