steel pipe manufacture

ASTM SAE1045 Seamless Steel Pipes for Hydraulic pipe If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

JIS G3466 SS400 sch 40 black seamless steel pipe If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

S45C cold rolled annealed steel pipe and tubes with small MOQ If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

Zinc coated fence galvanized steel pipe square/Rectangular/round/oval tube If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

Cold Rolled/Rolling Seamless Steel Pipe/Tube If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

Generally need to know how many meters a seamless steel pipe, this can be calculated according to the formula. We must first know the specifications of seamless steel pipe, wall diameter * wall thickness, according to the following formula to calculate the weight of seamless steel pipe per meter, you can calculate Seamless steel pipe a ton of meters.  Seamless steel pipe weight calculation formula : [(outer diameter - wall thickness) * wall thickness] * 0.02466 = kg / m (weight per meter) Hope can help you. If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

This is our new factory,and will be completed at September this year. Welcome to visit our new factory. If you need steel pipes，bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 Skype：Alice(steel pipe factory) http://jysteelpipe.en.alibaba.com

Surface Characteristic Application NO.1 Silvery white, dull Re-rolling materials, chemical plants and so on NO.2D silver white Petrochemical plants, auto parts, building materials, and so on. NO.2B Gloss stronger than NO.2D General timber BA Bright as a mirror Building materials, kitchen utensils NO.3 Rough grinding Building materials, kitchen utensils NO.4 Intermediate grinding Building materials, kitchen utensils NO.240 Fine grinding kitchen utensils NO.400 Glossy close to BA General timber, construction timber, kitchen utensils HL Hair grain grinding Buildings, building materials NO.8 Mirror grinding Mirror, decorative use If you need steel pipes，bearing steel pipes,seamless steel pipe,al...

If you need bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 http://jysteelpipe.en.alibaba.com

If you need bearing steel pipes,seamless steel pipe,alloy steel pipe,galvanized pipe,special pipes,just contact us. Liaocheng Development Zone Jin Yun Steel Pipe Co.,Ltd Email:jysales01@lcjypipe.com whatsapp:8618865257943 http://jysteelpipe.en.alibaba.com