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EN36C 832M13 - 3.4% Nickel-Chromium-Molybdenum Case Hard Alloy Steel Bars

EN36C 832M13 - 3.4% Nickel-Chromium-Molybdenum Case Hard Alloy Steel Bars

EN36C 832M13 - 3.4% Nickel-Chromium-Molybdenum Case Hard Alloy Steel Bars
CategoriesHot Forged Steel Bars
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Brandfushun
ModelEN36C 832M13
OD range:80-800mm
Delivery condition:hot forged+QT+Black or Bright surface
Surface condition:Black
Produceforged or hot rolled
Length3-5.8m
FOB portSHANGHAI
Terms of PaymentL/C, D/A, D/P
Update Time2019-03-26
Detail Information

Application

EN36C can be used to make gear parts exposed to highest stresses and wear conditions. Typical components include gears, planet wheels, drive pinions, shafts, bushes andsleeves. Results in high core strength and excellent toughness in the components and isvery suitable for parts with large diameter.

 

All Grades Comparison

DIN

EN

ANFOR

BS

1.6657

14NiCrMo13-4

16NCD13

832M13 / EN36C

 

Quality Standard

EN 10084 Case hardening steels
DIN17210 Case hardening steels
AS1444 Wrought alloy steels

 

Chemical Composition(%)

Steel Grade

C

Mn

Si

P

S

Cr

Ni

Mo

14NiCrMo13-4

0.11-0.17

0.30-0.60

0.40 max

0.025 max

0.025 max

0.80-1.10

3.00-3.50

0.20-0.30

 

Mechanical Properties(T=20°C if not differently stated)

Process

Tensile Strength Rm (Mpa)

Elongation A5 (%)

Impact Value Kv (J) Room Temperature

Hardness (HB)

SOFT ANNEALED

/

/

/

217 max

QUENCHED AND TEMPERED

1230-1480

9 min

35 min

368-424

 

HEAT TREATMENT:

Soft Annealing: Heat EN36C to 825oC, cool slowly. This will produce a maximum Brinell hardness of 217.

Hardening: Harden from a temperature of 825-850oC, followed by oil or quenching.

Tempering:– After carburising and hardening, the steel is tempered between 140°C and 200°C as required.
For use in the non carburised heat treated condition, temper in accordance with properties required.

 

Welding:

Pre-heat welding area to 250-450°C and maintain this temperature while welding with a low hydrogen electrode. Cool at a maximum rate of 100°C per hour. Do not weld aftercarburising.

 

Mill′s test certificate:

EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.

 

 

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