Model No: 304/304L Instrument Grade Medical Alloy

ASTM F899 / Stainless Steel 304/304L Instrument Grade Medical Alloy

This grade simulataneously meets the chemistry requirements of both 304 and 304L due to its low Carbon content, which also reduces its risk of sensitization risk in the temper range 450-800°C. It has a relativel low magnetic permeability in the annealed condition which can almost double after cold working.

Delivery :

FOB

minimum order :

100 kilograms

Supply Ability :

5000Tonkilograms / Month

Stock Time :

7-10Day

Country of Origin :

CHINA

Quantity :

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This grade simulataneously meets the chemistry requirements of both 304 and 304L due to its low Carbon content, which also reduces its risk of sensitization risk in the temper range 450-800°C. It has a relativel low magnetic permeability in the annealed condition which can almost double after cold working. 304/304L is workable up to 400°C and has a reasonable corrosion resistance in chloride-free salt solutions.

Specifications

1.4301 / 1.4306 / 1.4307

ISO X5CrNi18-10 / X2CrNi19-11 / X2CrNi18-9

EN/DIN X5CrNi18-10 / X2CrNi19-11 / X2CrNi18-9

AFNOR X10CrNi18-10

ASTM F899

UNS S30400

304 Chemical Composition

	C	Si	Mn	P	S	Cr	Mo	Ni	V	Nb	N	Fe
Min						17.00	8.00
Max	0.07	1.00	2.00	0.045	0.015	19.50	10.50				0.11

304L Chemical Composition

	C	Si	Mn	P	S	Cr	Mo	Ni	V	Nb	N	Fe
Min						17.50	8.00
Max	0.03	1.00	2.00	0.045	0.015	19.50	10.00				0.11

Mechanical Properties

Condition	Tensile (Rm) KSI	Yield (R0.2%) KSI	Hardness HB

Solution Heat Treated	125 Max		140-241

Availability

Stainless Steel 304/304L (1.4301/1.4307) Medical Alloy is available in wire and round bar from 0.150mm diameter up to 55.00mm diameter

Applications

Surgical instruments
Chemical industry

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