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X12CrNiMoV12-3 & 1.4938 Round bar

Stainless Steel X12CrNiMoV12-3,W-Nr 1.4938

Technical Data Sheet
Chemical Composition (Weight %)
C Si Mn P S Cr Ni Mo Other
0.08 ~ 0.15 ≤ 0.50 0.40 ~ 0.90 ≤ 0.025 ≤ 0.015 11.0 ~ 12.5 2.00 ~ 3.00 1.50 ~ 2.00 0.25 ~ 0.40
N 0.01 ~ 0.04

X12CrNiMoV12-3,W-Nr 1.4938 is usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.

X12CrNiMoV12-3,W-Nr 1.4938 Bars are usually supplied black/bright in the annealed condition.
Mechanical Properties
Condition of heat treatment Tensile
Rm(MPa)
Yield
Rp0.2(MPa)
Elongation
A(%)
Reduction in cross
section on fracture
Z (%)
Impact
AKV/AKU(J)
Brinell
Hardness(HBW)
Annealed - - - - - -
Q/T 950 ~ 1150 ≥ 800 ≥ 13.0 - ≥ 55 -
X12CrNiMoV12-3,W-Nr 1.4938 Forms and Shapes:
Round bar (Diameter): 5.5 mm to 700 mm
Wire rod (Diameter): 0.10 ~ 16mm
Square bar / Flat bar: 5mm to 550mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Forged ring: OD200 ~ 1500mm X ID150 ~ 1250mm X H20 ~ 1250mm
Heavy/middle plate via hot rolled: T50 - 200mm X W80- 1200mm X L1000-3000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM. 
Length: Fixed length or random length or based on the customer's special requirement.

For all stock availability contact Sales.