ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging Rings

China ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging Rings, Find details about China Forging, Forging Ring from ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging Rings

Surface Treatment
Passivation
Forging Tolerance
+/-0.5mm
Standard
AISI
Certification
ISO 9001:2000
Manufacture
According to Drawings
Trademark
LJ
Transport Package
Standard Export Packing
Specification
ID300mm ~ ID 6000mm
Origin
China
Surface Treatment
Passivation
Forging Tolerance
+/-0.5mm
Standard
AISI
Certification
ISO 9001:2000
Manufacture
According to Drawings
Trademark
LJ
Transport Package
Standard Export Packing
Specification
ID300mm ~ ID 6000mm
Origin
China
42CrMo4 Forging  ring

ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging Rings

Large Diameter bearings, slewing bearings and gears are widely used in port Machinery, shield machines, floating derrick, as well as hydropower, nuclear power, marine engineering.

Manufacture Porcess


ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging Rings
Test Equipment 
ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging Rings



ASTM 4140 4340 Large Diameter Carbon Steel Roll Forging RingsASTM 4140 4340 Large Diameter Carbon Steel Roll Forging RingsASTM 4140 4340 Large Diameter Carbon Steel Roll Forging RingsContract Information:  Julia  Zhu