steel pipes for hydraulic and pneumatic cylinder...

 Product condition: BK, BKS, BKW,NBK

Alloy Steel Grade: 20G 37Mn5 25Mn2 30Mn2 25Mn2V 33Mn2V 36Mn2V 30CrMo 15CrMoG 12Cr1MOVG 27CrMo44 etc 

Carbon steel grade : SAE1010, SAE1020, SAE1035, SAE1045, ST35, ST35.8, ST37, ST37-2,ST37.4, ST44, ST44-2, ST45, ST45.8, ST52, ST52-3.E195, E235, E355 etc.

The perform to standard : ASTM A53, ASTM A106, ASTM A178, ASTM A179,ASTM A192, ASTM A210, ASTM A513-5,ASTM A519, DIN 2391, DIN 2393, DIN1629, DIN2445,DIN2448, DIN2458, DIN17100, DIN17175, EN10305-1, EN10305-2, EN10210, EN10216, BS3059, BS3601, BS3602, BS3606 etc.

The products of Zhejiang Dingxin Steel Tube Manufacruring Co.,Ltd. are widely not only used in auto linersoil tank of jackoil tank of lifting electrical Crustliquid tank of compressortunnel and machinery project but also used for normal and low pressure boilerheat exchanger and condenser etc.

OD:16-168mm WT:1-23mm LENGTH:max14m