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GOST 4543-2016 40XH / GOST 4543 40XH Steel - Specifications & Listings

GOST 4543-2016 40XH: Nickel-chromium alloy structural steel with improved toughness, hardenability and fatigue resistance. Used in demanding engineering and transmission applications.

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeGOST 4543-2016 40XH / GOST 4543 40XH
StandardGOST 4543-2016
DescriptionNickel-chromium alloy structural steel with improved toughness, hardenability and fatigue resistance. Used in demanding engineering and transmission applications.
Applicationsheavy-duty gears, transmission shafts, axles, high-strength fasteners, forged machinery parts
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
AISI 3140 AISI USA 2 listings, 0 RFQs →
SNC236 JIS Japan 2 listings, 0 RFQs →
Market Snapshot
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7D Offer Price
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30D Offer Price
▼ -0.5%
Supply & Demand by FormSee Full Supply & Demand →
Round Bar →
Balanced
Chemical Composition (%)
C Si Mn S P Cr Ni Cu
0.36-0.44 0.17-0.37 0.50-0.80 <=0.035 <=0.035 0.45-0.75 1.00-1.40 <=0.30
Mechanical Properties
tensile_strength 980-1180 MPa
yield_strength >=785 MPa
elongation >=10%
hardness 241-285 HB
Typical Available Sizes
Round Bar 16-300 mm dia
Flat Bar 20-250 mm width
Sizes are indicative. Contact seller for exact availability.
Processing:

Active GOST 4543-2016 40XH / GOST 4543 40XH Listings on M-EX (For Sale)

GOST 4543-2016 40XH / GOST 4543 40XH Round Bar
6.700 MT
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GOST 4543-2016 40XH / GOST 4543 40XH Round Bar
4.600 MT
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