Product Material
The roll materials of our company strictly comply with national standards. The commonly used roll materials are GCr15, 9cr2mov, Cr12, Cr12MoV, Cr12Mo1V1 and high chromium alloy; The material of extrusion roller is H13, 3Cr2W8V, high chromium alloy molybdenum vanadium and ZJD1 high wear-resistant material.
Rollers for high frequency welded pipe mill
Round pipe：Φ20mm～Φ720mm
Wall thickness：0.3mm—22mm
Square pipe：10mm×10mm～600mm×600mm
Wall thickness：0.3mm～22mm
Open cold-formed steel roll die series products
LW350mm×4mm～LW1500mm×20mm
100mm×100mm～600mm×600mm
Roller for multi-functional welded pipe mill
100mm×100mm～600mm×600mm and special profiles according to customer’s requirement
Rollers for customized high strength steelproducts
(800Mpa～1000Mpa)
Rollers for Various kinds of profiles
Like “8” type profile，similar "8" type, "P" type, butterfly type, door frame pipe, etc
