HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 100000 Tons per year |
| Delivery Time | 2-10weeks |
| Packaging Details | Plywood cases or pallets |
| Alloy or not | Non-alloy |
| Technique | Cold Drawn |
| Special pipe | Thick Wall Pipe |
| Section shape | Round |
| Brand Name | HE BEI PENG XIN |
| Model Number | AISI 1020 Seamless Carbon Steel Pipe, Cold Drawn, OD 25mm, THK 2mm, Mechanical Service |
| Certification | ASME |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000 Tons per year |
| Delivery Time | 2-10weeks | Packaging Details | Plywood cases or pallets |
| Alloy or not | Non-alloy | Technique | Cold Drawn |
| Special pipe | Thick Wall Pipe | Section shape | Round |
| Brand Name | HE BEI PENG XIN | Model Number | AISI 1020 Seamless Carbon Steel Pipe, Cold Drawn, OD 25mm, THK 2mm, Mechanical Service |
| Certification | ASME | Place of Origin | CHINA |
| High Light | AISI 1020 Carbon Steel Seamless Pipe ，THK 2mm Carbon Steel Seamless Pipe ，OD 25mm carbon steel tubes | ||
AISI 1020 Seamless Carbon Steel Pipe, Cold Drawn, OD 25mm, THK 2mm, Mechanical Service
Carbon steel pipe can be divided into seamless steel pipe, straight seam steel pipe, spiral steel pipe, high frequency welded steel pipe and so on. The raw material of rolling seamless carbon steel pipe is round tube billet. The round tube embryo must be cut by cutting machine to process the billet with a growth degree of about 1 meter, and sent to the furnace by conveyor belt for heating. The billet is heated into the furnace at a temperature of about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Furnace temperature control is a key problem. After the round tube billet is out of the oven, it must pass through the pressure perforation machine to carry on the empty. The common perforator is conical roller perforator, which has high production efficiency, good product quality, large perforation diameter expansion and can wear many kinds of steel. After perforation, the round tube billet has been three-roll oblique rolling, continuous rolling or extrusion. After extrusion, take off the pipe and set the diameter. The diameter fixing machine rotates into the steel embryo through the conical bit at high speed to form the steel pipe. The inner diameter of the steel pipe is determined by the outer diameter length of the drill bit. After the steel pipe is fixed, it enters the cooling tower and is cooled by water spray. After cooling, the steel pipe will be straightened. The steel pipe is straightened and sent from conveyor belt to metal flaw detector (or hydraulic test) for internal flaw detection. If there are cracks, bubbles and other problems inside the steel pipe, it will be detected. Steel pipe quality inspection but also through strict manual selection. After quality inspection of steel pipe, spray the number, specification, production batch number and so on with paint. And crane into the warehouse.
| Chinese name | 碳钢无缝钢管 | Characteristics | Hollow section, no seams around |
| Foreign Language | Carbon steel seamless steel pipe | Category | 10#,20#,45# seamless steel pipe |
| Role | conveyance fluid | Tips | Selected by Environment and Use |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
21000000-45000000
Employee Number:
100~200
Ecer Certification：
Active Member
HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD.. was established in the early 1990s, is located in China elbow pipe capital "mengcun" golden hinterland New hope. Here north of Beijing and Tianjin, south of Jinan, east Huanghua port, excellent location, ease of access and the uniq... HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD.. was established in the early 1990s, is located in China elbow pipe capital "mengcun" golden hinterland New hope. Here north of Beijing and Tianjin, south of Jinan, east Huanghua port, excellent location, ease of access and the uniq...
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