905M39 / EN 41B
2018-01-09 11:41:44   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET - BS 905M39 & EN 41B

MATERIAL CATEGORY: Alloy Structural steel
MATERIAL SPECIFICATIONS:  PS970 -1 1996
MELTING PROCESS - Consumable electrode remelted
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS -  BV
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.35 ~ 0.43
Silicon, Si (%): 0.10 ~ 0.35
Manganese, Mn (％): 0.40 ~ 0.65
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.025
Chromium, Cr (%): 1.40 ~ 1.80
Nickel, Ni (%): -
Molybdenum, Mo (%): 0.15 ~ 0.25
Aluminium, Al (%): 0.90 ~ 1.30
TYPICAL MECHANICAL PROPERTY
Tensile strength,σb/≥ MPa: 700 ~ 850
Yield strength, σ0.2/≥ MPa: 480
Elongation, δ ≥(％): 16.0
Reduction of area, (%): -
Annealed hardness, HB ≤: 255
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 AVAILABLE SIZES
Round bar (Diameter): 5.5mm to 650mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND AVAILABLE SIZES
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.
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. E-mail: sales@ccsteels.com