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You are here: Home- NewsCharming price SAE 4340 steel coil in the market

Charming price SAE 4340 steel coil in the market

Posted:12/19/2017 8:58:21 PM
Katalor have Charming price SAE 4340 steel coil in the market. We are very professional on supplying SAE 4340 steel coil.SAE 4340 steel coil is an alloy steel formulated for primary forming into wrought products. 4340 is the designation in both the SAE and AISI systems for this material. G43400 is the UNS number.
The properties of SAE 4340 steel coil include three common variations. The property values on this page show ranges across all of them. For more specific values, follow the links immediately below. The graph bars on the material properties cards further below compare SAE 4340 steel  coil to: wrought alloy steels (top), all iron alloys (middle), and the entire database (bottom).
SAE 4340 Steel Applications
Automotive
Oil and Gas Drilling
Forging
Warm and Cold Forming
Performance Racing
Powdered Metal
Die Casting
Machine Building
Tool Making
Work-holding
Transfer System
Tempering is carried out to relieve stresses from the hardening process, but primarily to obtain mechanical properties required for the final application. The actual tempering temperature will be chosen to meet the required properties, and in many cases will be a matter of trial and error.This grade SAE 4340 steel coil may also be hardened by nitriding or flame or induction hardening.SAE 4340 steel coil is readily machinable, with either a coarse lamellar pearlitic structure or a spheroidized structure being best advised, depending upon section size and complexity and amount of machining to be carried out. If there is doubt about the suitability of any other structure, then a spheroidizrd structure should be aimed for in heat treatment. welocme to consult if you are interested in SAE 4340 steel coil.

 

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