Ahonest Changjiang Stainless Steel Co., Ltd. (Wuxi): Wuxi, Jiangsu, China; Main products: martensitic stainless hot and cold rolled strips, special tool steels, stainless steel strips in coils, knife steels, 440C 440B 440A 420 1.4037 1.4034 1.4031 1.4028 1.4021 410 1.4116 1.4117 1.4419 1.4110 1.4120 1.4122 1.4923 1.4000 1.4003 1.2379..

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Home > Products > Knife steels > DIN 1.4031 ( DIN X39Cr13 ), AISI 420 cold rolled stainless steel strips

DIN 1.4031 ( DIN X39Cr13 ), AISI 420 cold rolled stainless steel strips

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Product Details

Brand Name	Changjiang	Model Number	W.-Nr. 1.4031 ( DIN X39Cr13 )
Certification	ROHS	Length	in coils
Thickness	0.1mm up	Width	1250mm approx.
Application	high end knives, scissors, medical instruments,	Technique	Cold Rolled
Standard	DIN, EN, GB	Grade	400 Series

Product Description

Cold rolled stainless steel strips W.-Nr. 1.4031 ( DIN X39Cr13 )

Designation by standards

EN	DIN	AISI
1.4031	X39Cr13	420

Description

Martensitic grade with medium-high hardness. Corrosion resistant in water and steam.

Applied for cutting utensils, surgical instruments, measuring tools, mechanical parts subject to wear.

W.-Nr. 1.4031 ( Din X39Cr13 ) is used in the quenched and tempered condition in a host of constructional applications where moderate corrosion and abrasion resistance is required.

Due to its higher carbon content, DIN 1.4031 is more hardenable than W.Nr. 1.4028 and as such is suitable for use as

a blade material. As for other martensitic grades, optimal corrosion resistance is attained when the steel is in the

hardened condition and the surface is finely ground or polished.

Chemical composition ( in weight % )

Grade	C	Si	Mn	P	S	Cr	Ni
1.4031	0.36 - 0.42	1.00 max	1.00 max	0.045 max	0.030 max	12.50 - 14.50	0.50 max

Applications

* blades for knives and various food preparation utensils
* blades for industrial equipment

* cutting tools
* mechanical parts and miscellaneous tools etc.

* The stainless steels used for cutlery belong to the martensitic steel family.

They contain mostly carbon and chromium. However, other alloy elements may be included like molybdenum and vanadium.

Carbon possesses such useful properties as hardness, resilience and corrosion resistance.
For stainless steel, the properties depend on the elements included in its composition.

Chromium mostly contributes to corrosion resistance.

Molybdenum also improves corrosion resistance, but in oxidizing situations.

In addition it improves mechanical resistance in hot conditions.

Vanadium is used in small quantities in martensitic chromium to render them indifferent to overheating.

It too increases mechanical resistance in hot conditions.

We are looking forward to your enquiries.

Contact:LIU

Email: sales@ahoneststeel.com

Cell:0086 189 1527 2882

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Ahonest Changjiang Stainless Steel Co., Ltd. (Wuxi): Contact nameXINYING LIU
Chat Now; Phone0086-510-83633959; AddressNo.520, Flat 4, Eastern Steel City, Xishan,, Wuxi, Jiangsu

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Product Categories

Austenitic stainless steels	Checkered stainless steel plate	Ferritic stainless steels	Hardened and tempered stainless steel strips
Heat resistant stainless steel	Knife steels	Martensitic stainless steels	Mould tool steels
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DIN 1.4031 ( DIN X39Cr13 ), AISI 420 cold rolled stainless steel strips

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