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Stainless steel high-temperature test cable pipeline material production process

2016/12/16      view:
Material production process:
1 stainless steel pickling masterbatch cold drawing forming ultrasonic polishing / grinding
2 stainless steel cold forming argon arc welding technology and international leading inner core drawing technology. Production process implementation GB / T14975-94, GB / T14976-94, GB / T3090-2000 standard, according to customer requirements control steel pipe inside and outside finish, outside diameter and wall thickness tolerance.
Can do cutting closing, drilling, expanding and necking, sharpening, sealing, punching and other non-standard customized according to requirements