Top Suppliers Steel Stripping - 303 stainless steel – Charming Metal

Short Description:

Product Detail

Product Tags

Feedback (2)

Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality very first, client supreme" for Black Color Coated Stainless Steel Sheets , Black Color Coated Stainless Steel Sheets , Ba Stainless Steel Sheet Price , Welcome to build long-term marriage with us. Finest Rate Forever High-quality in China.

Top Suppliers Steel Stripping - 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:

Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Top Suppliers Steel Stripping - 303 stainless steel – Charming Metal, The product will supply to all over the world, such as: Madagascar , Florence , Dubai , We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.

6 Inch Welded Stainless Steel Pipe