Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Stainless Steel Seamless Tube |
| Standard | ASME SA213, ASTM A213 |
| Steel Grade | 304, 304L, 309S, 310S, 316L, 347H etc. |
| O.D. | 0.125" TO 6" (6MM TO 152.4MM) |
| W.T. | 0.016" TO 1" (0.41MM TO 25.4MM) |
| Length | Single Random, Double Random & Cut Length |
| End | Plain Ends / Beveled Ends |
| Surface Treatment | Annealed, Polished Etc. |
| Application | Boiler, Heat Exchanger, Condenser, Fluid and Gas Transport |
| High Light | ASTM A213 TP347H Stainless Steel Seamless Tube, ASTM A213 Stainless Steel Boiler Tube |
| Brand Name | YUHONG |
| Model Number | ASTM A213 TP347H Stainless Steel Seamless Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008. |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Product Name | Stainless Steel Seamless Tube |
| Standard | ASME SA213, ASTM A213 | Steel Grade | 304, 304L, 309S, 310S, 316L, 347H etc. |
| O.D. | 0.125" TO 6" (6MM TO 152.4MM) | W.T. | 0.016" TO 1" (0.41MM TO 25.4MM) |
| Length | Single Random, Double Random & Cut Length | End | Plain Ends / Beveled Ends |
| Surface Treatment | Annealed, Polished Etc. | Application | Boiler, Heat Exchanger, Condenser, Fluid and Gas Transport |
| High Light | ASTM A213 TP347H Stainless Steel Seamless Tube, ASTM A213 Stainless Steel Boiler Tube | Brand Name | YUHONG |
| Model Number | ASTM A213 TP347H Stainless Steel Seamless Tube | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008. |
| Place of Origin | CHINA | ||
| High Light | TP347H Stainless Seamless Tube ，Annealed Stainless Seamless Tube ，ASTM A213 Stainless Seamless Pipe | ||
ASTM A213 / ASME SA213 TP347H Stainless Steel Seamless Tube Heat Exchanger Tube
Compared to other grades of steel, 347H has certain advantages:
1. High temperature resistance: Steel 347H exhibits excellent heat resistance, making it suitable for applications where materials are subjected to elevated temperatures.
Equivalent Grades of Stainless Steel 347/347H Seamless Tube
| Stainless Steel | Tradename | UNS no. | Werkstoff No. |
| 347H | 347H Stainless | S34709 | 1.4961 |
ASME SA213 / ASTM A213 TP347H Stainless Steel Seamless Tube Chemical Composition
| C | Mn max. | P max. | S max. | Si max. | Ni | Cr | Mo | Ti | Nb | Ta | Ni | Other |
| 0.04-0.10 | 2.00 | 0.045 | 0.03 | 0.75 | 9.0-13.0 | 17.0-19.0 | ... | ... | 8×C-1.10 | ... | ... | ... |
ASME SA213 / ASTM A213 TP347H Stainless Steel Seamless Tube Physical Propertie
|
In the Annealed Condition at -20°F to +100°F | |||||
|
Alloy |
UNS Design |
Density kg/dm³ | Modulus of Elasticity (x106 psi) | Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6) |
Thermal Conductivity (BTU-in/ft2-h-°F) |
| 347H | S34709 | 7.98 | 29 | 9.2 | — |
ASME SA213 / ASTM A213 TP347H Stainless Steel Seamless Tube Mechanical Properties
|
In the Annealed Condition at -20°F to +100°F | |||||||||
| Tensile Strength | Tensile Strength | Yield Strength | Yield Strength | ||||||
| Alloy | UNS | Spec | MPa | ksi | MPa | ksi | Elongation in 2 inches (min.) % | Grain Size Req. | Harndess HBW |
| 347H | S34709 | ASME SA 213 | 515 | 75 | 205 | 30 | 35 | 7 or coarser | 192 |
ASTM A213 / ASME SA213 TP347H Stainless Steel Seamless Tube Test Certificates
Material Testing
ASME SA213 / ASTM A213 TP347H Stainless Steel Seamless Tube Application Industries
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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