Stainless Steel 1.4935 - X20CrMoWV12-1
2022-08-07 09:28:12   Origin：   Remark：0 Click：

MATERIAL TECHNICAL DATASHEET - Grade 1.4935

MATERIAL CATEGORY - Martensitic creep-resisting steels
MATERIAL SPECIFICATIONS - DIN 17442,17744, DIN EN 10302, 10095, EN 10088-1
Stocklist & Inventory - Round bar diam.20 ~ 250mm
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CHEMICAL COMPOSITION (Mass weight - %)
C (％):     0.17 ~ 0.24
Si (％):     0.10 ~ 0.50
Mn (％):   0.30 ~ 0.80
P (％)≤:   0.025
S (％)≤:   0.015
Cr (％):    11.0 ～ 12.5
Ni (％):    0.30 ~ 0.80
Mo (％):   0.80 ~ 1.20
N (%):     -
Al (%):    -
Nb (%):   -
V (％):     0.20 ~ 0.35
W (%):    0.80 ~ 1.20
TYPICAL MECHANICAL PROPERTIES
Condition: Quenched and tempered treatment
Tensile strength, σb/MPa: 780 ~ 930 
yield strength, σs ≥/MPa:  590
Elongation, δ5 ≥(％): 14.0
Hardness: HRC 25 ~ 30
Non-scale temperature in Air: 600℃
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W60- 1200mm X L1000 ~ 5000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.