Model No: Stainless Steel 301/302

ASTM F899 / Stainless Steel 301/302 Instrument Grade Medical Alloy

301/302 is an austenitic stainless steel containing higher amount of Carbon and lower Nickel contents than 304 and 304L. It cannot be hardened by heat treatment but can be strengthened through cold deformation in which its austenitic structure rapidly transforms into ferromagnetic alpha ferrite.

Delivery :

FOB

minimum order :

100 kilograms

Supply Ability :

5000Tonkilograms / Month

Stock Time :

7-10Day

Country of Origin :

CHINA

Quantity :

Contact Now

301/302 is an austenitic stainless steel containing higher amount of Carbon and lower Nickel contents than 304 and 304L. It cannot be hardened by heat treatment but can be strengthened through cold deformation in which its austenitic structure rapidly transforms into ferromagnetic alpha ferrite.

301/302 Instrument Grade Medical Alloy has similar corrosion resistance to 304/304L, although this can decrease with cold working.

Specifications

1.431

ISO X10CrNi18-8

EN/DIN X10CrNi18-8-8

AFNOR X10CrNi18-8-8

ASTM F899

NF S94-090

JIS SUS 301

Chemical Composition

	C	Si	Mn	P	S	Cr	Mo	Ni	V	Nb	N	Fe
Min	0.05					16.00		6.00
Max	0.15	2.00	2.00	0.045	0.015	19.00	0.80	9.00			0.11	Balance

Mechanical Properties

Condition	Tensile (Rm) KSI	Yield (R0.2%) KSI	Reduction of Area %

Annealed	100		50
Cold Finished	80-125	35-100	35-45

Applications

Springs and spring components
Chemicals industry

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