cold drawn seamless steel pipe factory
Specification Range: 400-1200MM wall thickness 1-20mm
Main materials: Carbon Steel
301 304 304L 316L ect other materials
Technical standard: GB/T14976 , GB/T3094-2012Manufacturing process: Adopt solution pickling seamless tube cold drawing molding Delivery status: cold drawn
1.Big OD:in bulk 2.Small OD:packed by steel strips
3.woven cloth with 7 slats
4.according to the requirements of customers
Product features: Direct molding ,mechanical strenght will be more guaranteed , used for structural material can have very high reliability and take more pressure
