Changzhou Joyruns Steel Tube CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 2000Tons/Month |
| Delivery Time | 30days |
| Packaging Details | plastic packing, end caps, wooden box packing |
| Standard | DIN,ASTM,AISI,JIS,GB |
| Grade | 201/202/304 /304L/316/316L/321/310s/410/420/430/440/439ect |
| Application | Condenser |
| Technique | Cold Drawn |
| Outer diameter | 6-760mm |
| Thickness | 0.1mm-100mm |
| Length | as customer's request |
| Surface | Annealing,polished,Pickled |
| Brand Name | Joyruns |
| Model Number | 6mm to 760mm |
| Certification | ISO9001 |
| Place of Origin | Changzhou |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000Tons/Month |
| Delivery Time | 30days | Packaging Details | plastic packing, end caps, wooden box packing |
| Standard | DIN,ASTM,AISI,JIS,GB | Grade | 201/202/304 /304L/316/316L/321/310s/410/420/430/440/439ect |
| Application | Condenser | Technique | Cold Drawn |
| Outer diameter | 6-760mm | Thickness | 0.1mm-100mm |
| Length | as customer's request | Surface | Annealing,polished,Pickled |
| Brand Name | Joyruns | Model Number | 6mm to 760mm |
| Certification | ISO9001 | Place of Origin | Changzhou |
| High Light | TP347 Stainless Steel Condenser Tube ，SA213 Stainless Steel Condenser Tube ，ASTM A213 Tubing | ||
ASTM A213 TP347 Stainless Steel Cold drawn Seamless Boiler and Heat-Exchanger Tubes
The SA213 Tp347 Cres Tubing also illustrates good resistance to corrosion by oxidation. In environments that contain strong oxidizing agents at elevated temperatures up to 1500°F, the 347 Seamless Tubing may rival the performance of its fellow austenitic stainless steel grade 321. Being one of the leading 347 Stainless Steel Tube Suppliers, we offer the most competitive pricing for these tubes. Aside from performing tests like hardness test, flattening test, Tension test and flaring tests, every 347 Stainless Tube produced under the ASTM A213 specification is required to undergo either a nondestructive electric test or a hydrostatic test. Austenitic specified ASTM A213 Tp347 alloys are designed to be used in applications involving superheater, steel boiler, and heat-exchanger tubes.
Delivery Condition: Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
ASTM A312 SS 347 Pipe Mechanical Characteristics
| AISI | Tensile Strength minimum (MPa) | Yield Strength 0.2% Proof minimum (MPa) | Elongation minimum (% in 50mm) | Hardness | |
| Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
| 347 | 515 | 205 | 40 | 95 | 201 |
A312 TP347 Composition Analysis
| ASTM A312 | Mn | Si | C | Ni | P | S | Cr | Mo | N | |
| TP347 | min. | - | - | - | 9.0 | - | - | 17.0 | 2.00 | - |
| max. | 2.0 | 1.00 | 0.08 | 13.0 | 0.045 | 0.030 | 20.0 | 3.00 | - | |
The equivalent of SA 312 TP 347 Pipe
| GRADE | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN | SS |
|
| USA | GERMAN | JAPAN | RUSSIAN | BRITISH | RUSSIAN | EUROPE | SWEDISH |
| ASTM A312 347 | S34700 | 1.4550 | - | - | - | - | X6CrNiNb18-10 | - |
Hydraulic Testing & ECT Testing
Packing
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2000
Total Annual:
10000000-20000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufactur... Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufactur...
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