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China, Chinese 4140 42CrMo 42CrMoA Forged Steel Round Bar ASTM A29 / A29m1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsAlloy Steel4140 Steel BarAISI 4140 Round Bars
Shandong Mereal Metal Products Co., Ltd.
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Product Description 4140 42CrMo 42CrMoA Forged Steel Round Bar ASTM A29 / A29mAlloy structural steel: 4140Executive standard: ASTM a29 / a29m-04ISO Grade is 42CrMo4Japanese Grade: scm440German Grade: 42CrMo4American Grade: 4140British BS 708m40 / 708a42 / 709m40Characteristic:4140 steel, this steel has good workability, small deformation, good fatigue resistance. It belongs to medium hardenability steel. After heat treatment, 4140 has good strength and good comprehensive mechanical properties, good processability and high yield. The maximum service temperature is 427 oC. 4140 has high strength, hardenability, good toughness, small deformation during quenching, and high creep strength and rupture strength at high temperature. It can be used to manufacture forgings with higher strength and larger quenched and tempered section than 35CrMo steel, such as big gear for locomotive traction, transmission gear for supercharger, rear shaft, connecting rod and spring clip with great load, as well as drill pipe joint and fishing tool for oil deep well below 2000m, and bending machine.Product Show:Test Report:Our Services: Δ We have our professional international trade team , we can deliver the cargo on time as per the contract ; and settle the issues arising during the transportation promptly ;Δ Good cooperation with reputation miller, the good quality can be well guaranteed Δ Provide good after-sale service, we can assign the worker to install the equipment at your site; if the cargo is damage after reach to your company ,we can settle the problem at the first time;Δ We will guarantee the quality for our client from beginning to the end .
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