产品介绍
Product China Supplier oil casing drilling pipe Standard EN10305/DIN2391 ISO4394/1-1980 GB/T8713-88 Material China 20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc. German St42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629 American ASTM A53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc. Length as your requirements
max: 14m/45.9feet
Surface treatment Black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating,BE,PE.etc. Technique Seamless & welded
cold drawn /cold rolling /honing
Usage 1.hydraulic cylinder /pneumatic cylinder
2. Low and middle pressure fluid transportation pipeline
3.Casing Tube
4.Boiler Pipe
5. Petroleunm and natural gas industry
6.Chemistry industry
7.Electric industry
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
Skype:BonnieXu22
Tel:+86-13602055205
WeChat:13602055205
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