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Cold Drawn Grind Surface 1.3813 Forged Steel Bar

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SHANGHAI UNITE STEEL

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Cold Drawn Grind Surface 1.3813 Forged Steel Bar

Brand Name : UST

Model Number : X40MnCrN19/X40MnCrN19K/1.3813

Certification : ISO

Place of Origin : CHINA

MOQ : MOQ3-5 TONS

Payment Terms : L/C, T/T

Supply Ability : 800 ton/month

Delivery Time : Within 5-8 weeks

Packaging Details : Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.

Alloy or not : Is Alloy

Steel grade : Alloy Steel X40MnCrN19/X40MnCrN19K/1.3813

Delivery condition : Hot Forged +Rough Machined (black Surface,Finish Machining,forged +Rough machined (black surface after Q/T)+ Turned (optional),Hot Forged +A/N/QT

Diameter : 12mm - 500mm

Tolerance : +_0.1MM,H9 or K11,0/+1mm,0/+2mm for size

model : X40MnCrN19/X40MnCrN19K/1.3813

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X40MnCrN19/X40MnCrN19K/1.3813 Cold Drawn Steel Bars

Produt Details

Spec. EN 10308, EN 10228-2, EN 10204
The bars can either be rolled or forged provided that the requested mechanical properties in cold drawn condition are fulfilled.

Chemical Composition(Heat analysis in weight/%)

c	Si	Mn	P	s	Cr	N
0,30-0,50	<0,50	18,0-20,0	<0,050	<0,015	3,00-5,00	0,080-0,120

Mechanical Properties
A hardness test shall be performed to verify the uniformity of the strength within a delivery lot (permelt and heat treatment batch).
The test amount shall be 10 % of the bars with a minimum of 10 bars. When the lot consists of less than 10 bars all bars shall be tested.
The mechanical properties are to be determined for both the hardest and softest bar.

0.2%-proof strength	tensile strength	elongation	reduction of area	impact energy	hardness
		10 =5d
(N/mm2)	(N/mm2)	(%)	(%)	(J)	HB30
>500	850-1250	>20	>35	S901’	260 - 360

Product Tags:

1.3813 Forged Steel Bar

X40MnCrN19 Forged Steel Bar