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X6CrNi18-11

Product parameters
Material Category:: Superalloy
Steel Grade: X6CrNi18-11
Material Technical Standards:: DIN
Specification Code:: DIN 17742, 17460, 17480 (2002/1992), DIN EN 103021, 10296, 10095 (2002/1999)
Place of Origin: Germany
INQUIRY
Description
Introduction:
X6CrNi18-11 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.
Bars are usually supplied black/bright in the annealed condition.
Applications:
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace.
X6CrNi18-11 used for components such as
fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
All Grades Comparison
DIN W-Nr Other
X6CrNi18-11 W-Nr 1.4948 -
Chemical Composition (Weight %)
C Si Mn P S Cr Ni Mo Other
0.04 ~ 0.08 ≤ 0.75 ≤ 2.00 ≤ 0.035 ≤ 0.015 17.0 ~ 19.0 10.0 ~ 12.0 - N ≤ 0.11
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)
Annealing - - - - - -
Q/T 490 ~ 690 ≥ 185 ≥ 40.0 - ≥ 85 -
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.

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