37CrMo4
2018-02-20 10:13:42 Origin： Remark：0 Click：
Description 37CrMo4 Flat bars, Ex-stock 37CrMo4 Inventory, Shaft 37CrMo4 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test/Magnetic powder inspection, Cold worked, Peeled or rough turned machining. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
RAW MATERIAL SPECIFICATIONS - Grade 37CrMo4
MATERIAL CATEGORY: cold extrusion and cold heading steel
MATERIAL SPECIFICATIONS: BS EN - 10263-4 2001
MATERIAL SPECIFICATIONS: BS EN - 10263-4 2001
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 72201100 / 72202030 / 72221100
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.35 ~ 0.40
H S CODE For Customs - 72201100 / 72202030 / 72221100
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (％): 0.35 ~ 0.40
Si (%): ≤ 0.30
Mn (％): 0.60 ~ 0.90
P (％)≤: 0.025
S (％)≤: 0.025
P (％)≤: 0.025
S (％)≤: 0.025
Cr (%): 0.90 ~ 1.20
Mo (%): 0.15 ~ 0.30
Cu (%): ≤ 0.25
TYPICAL MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength,σb/≥ MPa: 835
Yield strength, σ0.2/≥ MPa: 685
Yield strength, σ0.2/≥ MPa: 685
Elongation, δ ≥(％): 12.0
Reduction of area, (%): -
Annealed hardness, HB ≤: 237
MELTING PROCESS
This alloy is generally smelt in Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND DIMENSIONS
Round bar (Diameter): 5.5mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
This alloy is generally smelt in Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND DIMENSIONS
Round bar (Diameter): 5.5mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Wire rod (Diameter): 3.0mm to 16mm
Length: Fixed length or random length or based on the customer's special requirement.
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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