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Nc 15-16 Spray Welded Torque Rod Coupling
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Nc 15-16 Spray Welded Torque Rod Coupling

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Product Description

1) Basic material: alloy structural steel 35CrMo

2) Alloy powder: nickel base alloy

3) Standard: API Spec.11b

4) Surface finish: Ra0.4; Coating thickness: 0.254mm-0.508mm; Hardness of basic material: HRA56-62; Alloy coating surface hardness: HRC 58-62

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