Gold Member Since 2014
Audited Supplier
Qingdao Helio Steel Co., Ltd.

Steel Round Bar, SAE4140 Alloy Steel Round Bar, AISI4140 Alloy Steel Round Bar manufacturer / supplier in China, offering SAE4140, Scm440, 42CrMo4, 42CrMo, DIN 1.7225 Alloy Steel Round Bars, Alloy Steel 20crmnti 20mncr5 Alloy Steel Round Bar for Gears, AISI1045 AISI1020 A36 S45c Ss400 S20c Carbon Steel Bar and so on.

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images of SAE4140, Scm440, 42CrMo4, 42CrMo, DIN 1.7225 Alloy Steel Round Bars