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 | 0.1mm Stainless Steel Condenser Tube ，6mm Stainless Steel Condenser Tube ，ASTM A790 S32750 | ||
ASTM A790 S32750 Seamless Super Duplex Heat Exchanger Pipe
S32750 Super Duplex Pipe possesses excellent mechanical properties. Often a light gauge of S32750 Stainless Steel can be used to achieve the same design strength of a thicker nickel alloy. The resulting saving in weight can reduce the overall cost of fabrication.
S32750 Standard Specification:
| Standard | ASTM A789, ASME SA789 |
| Equivalent Standards | DIN 17458, GOST 9941-81, GOST 9940-81, EN 10216-5, ASTM A790, ASME SA790, DIN 17456 |
| Material | S32750 2507 Pipe |
| Equivalent Materials | X2CrNiMoN25-7-4, 1.4410, SAF 2507, F53 |
| Related Products | stainless steel tube, stainless steel pipe, heat exchanger tube, ASTM A789 |
S32750 SAF 2507 Pipe Chemical Composition
| C % | Si % | Mn % | P % | S % | Cr % | Ni % | Mo % | N % | Cu % |
| 0.03 max | 0.8 max | 1.2 max | 0.035 max | 0.02 max | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 | 0.50 max |
S32750SAF 2507 Pipe Mechanical Properties
| Tensile Strength, Mpa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 800 min | 550 min | 15 min | 310 max |
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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