1.4935 / X20CrMoWV12-1 ESR Quality Steel - Speciality - Special Steel Stockist
Home > Speciality > Text

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

EN 1.4935 is A Martensitic Stainless Steel also known as AISI 422, X20CrMoWV12-1, JIS SUH616, ASTM B4B. Hardenable stainless steel designed for use at temperatures of up to 650 ºC. 1.4935 has good resistance to scaling and oxidation.

MATERIAL TECHNICAL DATASHEET - Grade 1.4935 & X20CrMoWV12-1


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.

Hot search:Stainless Steel 1.4935 bar Turbine blade Processing

Previous page:Precipitation Hardening Steel 17-4PH & UNS S17400
Last page:Heat Resistant Steel AMS 5508 & S41800

Share to: