..., 42CrMo,35CrMo Size range: OD 6-450mm WT:1-50mm Length: max 12000mm Other steel grade are available upon . Production method: 1. Hot Roll...
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...metal steel cutting Pre-sales. * Project design, performance introduction, technical , contract signing, packaging * Inquiry and consultin...
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...,SAE4130, 42CrMo,35CrMo Size range: OD: 6-450mm WT:1-50mm Length: max 12000mm Other steel grade are available upon . Production method: 1....
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...40 professional , who attach importance to sourcing information of Europe, North America, Japan, South Korea, southeast Asia and other c...
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