Changzhou Joyruns Steel Tube CO.,LTD
| Payment Terms | TT OR LC |
| Supply Ability | 5000T PER MONTH |
| Delivery Time | 30DAYS |
| Packaging Details | Plastic packing, oiling, wooden box |
| Standard | DIN17175,EN10216-2 |
| Material | ST35, ST45, ST52 |
| OD. Range | 6mm – 137mm |
| Wall thickness | 1mm-20mm |
| Length | Max length 12M |
| Technique | cold drawing, cold rolled |
| Brand Name | Joyruns |
| Model Number | 6mm to 137mm |
| Certification | ISO9000 |
| Place of Origin | CHANGZHOU, CHINA |
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Product Specification
| Payment Terms | TT OR LC | Supply Ability | 5000T PER MONTH |
| Delivery Time | 30DAYS | Packaging Details | Plastic packing, oiling, wooden box |
| Standard | DIN17175,EN10216-2 | Material | ST35, ST45, ST52 |
| OD. Range | 6mm – 137mm | Wall thickness | 1mm-20mm |
| Length | Max length 12M | Technique | cold drawing, cold rolled |
| Brand Name | Joyruns | Model Number | 6mm to 137mm |
| Certification | ISO9000 | Place of Origin | CHANGZHOU, CHINA |
| High Light | DIN17175 Seamless Boiler Tubes ，ST35 Seamless Boiler Tubes ，Astm A179 Tubing | ||
EN10216-2 / DIN17175 Heat Resistant Seamless Steel Pipe Grade ST35 ST45 ST52
DIN 17175 seamless boiler tubes are widely used in petroleum, boiler industry, heat preservation, chemical fiber, chemical industry, medicine, machinery, paper, mechanical equipment, refrigeration, food, electricity, water, aerospace, construction, aviation, marine, shipbuilding, environmental protection and boiler heat exchanger tubes.
DIN 17175 Seamless boiler tubes in the same way used for producing storage tanks of heat-resistant steels used in tool making and boiler making industries and for constructing pressure reservoirs.
Specifications:
Grade and Chemical Composition ( ％ ) and mechanical property
Standard | Grade |
|
| ||||||||
C | Si | Mn | P≤ | S≤ | Cr | Mo | Tensile Strength ( MPa ) | Yield Strength ( MPa ) | Elongation (%) | ||
DIN17175 | St35.8 | ≤ 0.17 | 0.10~ | 0.40~ | 0.030 | 0.030 | / | / | 360~480 | ≥ 235 | ≥ 25 |
St45.8 | ≤ 0.21 | 0.10~ | 0.40~ | 0.030 | 0.030 | / | / | 410~530 | ≥ 255 | ≥ 21 | |
15Mo3 | 0.12~ | 0.10 | 0.40~ | 0.030 | 0.030 | / | 0.25~ | 460~600 | ≥ 270 | ≥ 20 | |
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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