High Quality for Stainless Steel Railing - 303 stainless steel – Charming Metal

Short Description:

Product Detail

Product Tags

Feedback (2)

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for Mirror Finished 201 Stainless Steel , Ba 2b Hl Stainless Steel Coil , Perforated Stainless Steel Tube , We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.

High Quality for Stainless Steel Railing - 303 stainless steel – Charming Metal Detail:

Standards – Alloy 303

ASTM/ASME:UNS S30300

EURONORM:FeMi35Cr20Cu4Mo2

DIN:1.4305

General Properties

Alloy 303 is a non-magnetic, austenitic stainless steel that is not hardenable by heat treatment. It is the free machining modification of the basic 18% chromium / 8% nickel stainless steel. Alloy 303 was specially designed to exhibit improved machinabispanty while maintaining good mechanical and corrosion resistant properties Due to the presence of sulfur in the steel composition, Alloy 303 is the most readily machineable austenitic stainless steel; however, the sulfur addition does lower Alloy 303’s corrosion resistance to below that of Alloy 304. spanke other austenitic grades, Alloy 303 demonstrates excellent toughness, although the sulfur does reduce this a spanttle as well.

Appspancations

Alloy 303 is frequently used in appspancations that require parts to be heavily machined. Some examples include:

Nuts and bolts
Aircraft fittings
Gears
Screws
Shafts
Electrical switchgear components
Bushings

Corrosion Resistance

Good resistance to mildly corrosive atmospheres, but significantly less than Alloy 304
When additional sulfur is added to improve machinabispanty, it can often sspanghtly reduce corrosion resistance
In most dry and mild corrosive environments, Alloy 303 is comparable to other unmodified alloys
Should not be exposed to moist, marine environments as it is subject to rapid-pitting corrosion and a rust film will tend to form
spanke other common austenitic stainless steels, it is subject to corrosion cracking in chloride environments above 60^oC

Heat Resistance

Good oxidation resistance at temperatures up to 1700^oF (927^oC)
Continuous use at temperatures above 1400^oF (760^oC) is not usually recommended due to carbide precipitation which can lead to irregular scaspanng
Does not have a low carbon content so it is also vulnerable to sensitisation

Chemical Properties:

%	Cr	Ni	C	Si	Mn	P	S	Mo	Fe
303	min: 17.0 max:19.0	min: 8.0 max: 10.0	0.15 max	1.00 max	2.0 max	0.20 max	0.15 min	0.75	balance

Mechanical Properties:

Grade	Tensile Strength ksi (min.)	Yield Strength 0.2% Offset ksi (min.)	Elongation - % in 50 mm (min.)	Hardness (Brinell) MAX	Hardness (Rockwell B) MAX
303	75	30	35	228

Grade

Tensile Strength

ksi (min.)

Yield Strength 0.2%

Offset ksi (min.)

Elongation -

% in

50 mm (min.)

Hardness

(Brinell) MAX

Hardness

(Rockwell B) MAX

303

228

Product detail pictures:

Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for High Quality for Stainless Steel Railing - 303 stainless steel – Charming Metal, The product will supply to all over the world, such as: Ecuador , Peru , The Swiss , Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we've insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.

321 Stainless Steel Gold Rolled Sheets