1.4108
2023-02-24 09:15:51   Origin：   Remark：0 Click：

MATERIAL DATASHEET - DIN 1.4108
Material Category - Martensitic Steel Series
HS Code for Customs - 72221100 / 72221900 / 72223000
Official Test Report - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.25 ~ 0.35
Manganese, Mn (％): ≤ 1.00
Silicon, Si (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.020
Chromium, Cr (％): 14.0 ~ 16.0
Nickel, Ni (％): ≤ 0.50
Copper, Cu (%): ≤ 0.50
Molybdenum, Mo (%): 0.85 ~ 1.10
Nitrogen, N (%): 0.30 ~ 0.50
Ferrum, Fe (%): remainder.
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Shapes: wire, bars
Tensile strength, Rm / MPa:  700 ~ 950 (under cold drawn)
Yield strength, Rp0.2 / MPa:  -
Elongation, A5 (％):  -
Reduction of area, ф (％):  -
Hardness under hot finished condition | HBW:  285 max. (HRC 56 under hardened condition).
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Basic Electric Furnace EAF, AOD + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on. These products have been used typically for parts requiring both corrosion and oxidation resistance.
PRODUCT PROFILES & DIMENSIONS
Round bar, wire rod (diameter): 5.5 to 450mm
Square bar / Flat bar (Thickness X width): 10 to 600mm
Steel strip: THK0.5 ~ 3.0, width 10 ~ 800mm
Length: fixed length, random length, or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.