Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 20-80DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM A376 |
| Material | TP347H |
| NDT | HT/ET/UT |
| Surface | Pickling Annealed |
| Packing | Ply-wooden Case Or Iron Case |
| Application | Chemical/Oil&Gas/Food Processing |
| Brand Name | YUHONG |
| Model Number | ASTM A376 TP347H |
| Certification | TUV API, PED, ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 20-80DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Standard | ASTM A376 |
| Material | TP347H | NDT | HT/ET/UT |
| Surface | Pickling Annealed | Packing | Ply-wooden Case Or Iron Case |
| Application | Chemical/Oil&Gas/Food Processing | Brand Name | YUHONG |
| Model Number | ASTM A376 TP347H | Certification | TUV API, PED, ISO |
| Place of Origin | CHINA | ||
| High Light | ASTM A376 TP347H stainless steel pipe ，high temperature seamless steel pipe ，TP347H stainless steel seamless pipe | ||
ASTM A376 TP347H Stainless Steel Seamless Pipe for High-Temperature
ASTM A376 is a standard developed by the American Society for Testing and Materials for austenitic stainless steel seamless pipes used in high-temperature central stations. It emphasizes the long-term performance of steel pipes in high-temperature operating environments and specifies requirements for chemical composition, mechanical properties, dimensional tolerances, heat treatment processes, and testing methods. TP347H is a grade under this standard. With a high carbon content, it exhibits high creep and endurance strength at high temperatures. It is primarily suitable for designs in high-temperature and high-pressure environments, such as power plant boilers, superheaters, and reheaters.
ASTM A376 Stainless Steel Seamless Pipe Chemical Composition
| GRADE |
UNS. |
ASTM A376 TP347H CHEMICAL COMPOSITION % MAXIMUM | |||||||
|---|---|---|---|---|---|---|---|---|---|
| C | MN | P | S | SI | CR | NI | NB | ||
| TP347H | S34709 | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 |
10 × C%
|
ASTM A376 TP347H Stainless Steel Seamless Pipe Mechanical Properties
| GRADE | HEAT TREATMENT |
Tensile Strength, min ksi [MPa] | Yield Strength, min ksi [MPa] | |
|---|---|---|---|---|
| Cold Finished | Hot Finished | |||
| TP347H | 2000 °F [1100 °C] | 1925 °F [1050 °C] | 75 [515] | 30 [205] |
Comparison of ASTM A376 TP347H with other Materials
ASTM A376 TP347H Stainless Steel Seamless Pipe Application
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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