Welcome to KATALOR STEEL website
Home > alloy steel>>EN 10083-1 34CrMo4 steel

EN 10083-1 34CrMo4 steel

Thickness: 2.5mm to 200mm
Width: 3800mm to 12000mm
Finish: No.1, Bright, Black
Payment terms: L/C, T/T
Packaging: Wooden pallets,water proof paper

Commitment:We can produce 13 CrMo4-5,1340 4130, 4142 , 5120 , 5140, SCM 420 ,34CrMo4 at EN 10028 standard, JIS G4105 standard and ASTM A29/A29M standard. In Shanghai Baoxin steel Group, all the alloy steels are produced at referred standard.

Inquiry (Leave message and get the latest price)

Product introduction

EN 10083-1 34CrMo4 steel is a typical grade under european standard Cr-Mo alloy steel. It has high strength and creep strength, and good impact tenacity at low temperature. It can work at -110 °C to 500 °C . And EN 10083-1 34CrMo4 owns high static strength,impact tenacity, fatigue resistance, and hardenability; without overheating tendencies.

But its weldability is not good,so before the welding, it needs to preheat to 150 -410 °C. After welding, it needs heat treatment to relieve stress. Generally speaking,EN 10083-1 34CrMo4 is used after quenching and high temperature tempering treatment.

EN 10083-1 34CrMo4 steel is applied to produce various kinds of parts which bear impacting, crankling, and heavy load,such as crank axle, connection rod,shafts and so on.

EN 10083-1 34CrMo4  steel chemical composition :


Grade

Si  ≤

Mn 

P ≤

S  ≤

Cr

Mo

EN 10083-1 34CrMo4

0.3-0.37

0.4

0.6-0.9

0.035

0.035

0.9-1.2

0.15-0.3

EN 10083-1 34CrMo4  steel mechanical  properties:


Grade

Delivery state

Sample thickness, mm

YS
ReH,MPa, Min

TS
Rm,MPa

EL(%)
A,% ,min

Z,
% ,min

KV,
J,min

EN 10083-1 34CrMo4

Quenching and tempering

≤ 8

800

1000-1200

11

45

35

8-20

650

900-1100

12

50

40

20-60

550

800-950

14

55

45

Please feel free to give your inquiry in the form below. we will reply you quickly
* Name:
* E-mail:
* Tel:
* Message: