Large Diameter Seamless Steel Pipe

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27simn large diameter seamless steel pipe sales
- Brand: zhongtian
- Supply Ability: 3000ton/day
- Min. Order: 20 Ton
- Model No.: 27Simn
- Place of Origin: china
China's large-diameter seamless steel pipe, the main production process for hot-rolled large-diameter seamless steel pipe and thermal expansion caliber seamless steel pipe, hot-expanded seamless steel pipe maximum specification of 325mm-1220mm thickest is 200mm, hot-expanded seamless steel pipe can produce...

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12Cr1Mov large diameter seamless steel pipe
- Brand: zhongtian
- Supply Ability: 3000ton/day
- Min. Order: 20 Ton
- Model No.: 12Cr1Mov
- Place of Origin: china
GB5310 (seamless steel pipe for high-pressure boiler) stipulates that steel pipes with an outer diameter greater than or equal to 76mm and a wall thickness of ≥ 14mm should be subjected to Charpy V-shaped longitudinal impact test at 20 °C; The average impact work of three specimens shall not be less than 40J, allowing...

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42Crmo large diameter seamless steel pipe
- Brand: zhongtian
- Supply Ability: 3000ton/day
- Min. Order: 20 Ton
- Model No.: 42Crmo
- Place of Origin: china
Seamless steel pipe refers to a steel pipe made of the whole round steel perforated and without welds on the surface. Seamless steel pipes are mainly used as petroleum geological drilling pipes, petrochemical crack pipes, boiler tubes, bearing tubes, automobiles, tractors, aviation high-precision structural steel...

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40Crmo large diameter seamless steel pipe sales
- Brand: zhongtian
- Supply Ability: 3000ton/day
- Min. Order: 20 Ton
- Model No.: 40Crmo
- Place of Origin: china
China's large-diameter seamless steel pipe, the main production process is hot-rolled large-diameter seamless steel pipe and hot-expanded caliber seamless steel pipe, the maximum specification of hot-expanded seamless steel pipe is 325mm-1220mm, the thickest is 200mm. The 40Crmo Large Diameter Seamless Steel Pipe is a...

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12Cr1Mov large diameter seamless steel pipe

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40Crmo large diameter seamless steel pipe sales

42Crmo large diameter seamless steel pipe