SUS403 Stainless Steel | SUS403 | SS403 Suppliers Singapore Supplier, Suppliers, Supply, Supplies Stainless Steel ~ E STEEL SDN. BHD.

E STEEL SDN. BHD.
No 1 & 3, Lorong Sungai Puloh 7/KU6, Kawasan Perindustrian Sungai Puloh, 42100 Klang, Selangor, Malaysia.

+603-3292 8686

sales@esteelsuppliers.com

SUS403 Stainless Steel | SUS403 | SS403 Suppliers Singapore

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We are the Stainless Steel 403 Supplier Singapore with a wide range of Stainless Steel Round Bars , Rods , Sheets and Plates.

Our specialty is to provide wide range of stainless steel with no minimum order.

E Steel supply SUS403 Round Bars , SUS403 Rods , SS403 Plates.

For more information on the SUS403 Export to Singapore , may refer : https://www.ecarbonsteel.com/index.php?ws=latestnews&nid=93729

Stainless Steel SUS403 Suppliers Singapore - SUS403 , AISI 403 , UNS S40300 , 1.4024

Stainless Steel 403 (1.4024) is the basic martensitic stainless steel; like most non-stainless steels it can be hardened by a “quench-and-temper” heat treatment. It contains a minimum of 11.5 per cent chromium, just sufficient to give corrosion resistance properties. It achieves maximum corrosion resistance when it has been hardened and tempered and then polished. SUS403 is a general purpose grade often supplied in the hardened, but still machinable condition, for applications where high strength and moderate heat and corrosion resistance are required.

SUS403 Stainless Steel :

Type		Martensitic Stainless Steel
Designations		France: AFNOR Z 12 C 13M Germany: DIN 1.4024 Japan: JIS SUS 403 , JIS SUS 416 United Kingdom: B.S. 420 S 29 , B.S. En. 56 B United States: AMS 5611 , AMS 5612 , ASTM A176 , ASTM A276 , ASTM A314 , ASTM A473 , ASTM A479 , ASTM A511 , ASTM A580 , FED QQ-S-763 , MIL SPEC MIL-S-862 , SAE 51403 , SAE J405 (51403) , UNS S40300

Chemical Composition of SS403 -

The table below shows the chemical composition of the AISI 403 Stainless Steel :

Element	Content (%)
Iron , Fe	86
Chromiun , Cr	12.3
Silicon , Si	0.50
Carbon , C	0.15
Phosphorous , P	0.040
Sulfur , S	0.030
Carbon , C	0.15

Mechanical Properties of Stainless Steel 403 -

Properties	Metric	Imperial
Tensile strength	485 MPa	70300 psi
Yield strength (@strain 0.200 %)	310 MPa	45000 psi
Fatigue Strength (annealed, @diameter 25mm/0.984 in)	275 MPa	39900 psi
Shear modulus (typical for steel)	76.0 GPa	11000 ksi
Elastic modulus	190-210 GPa	27557-30458 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30
Elongation at break (in 50 mm)	25.00%	25.00%
Izod impact (tempered)	102 J	75.2 ft-lb
Hardness, Brinell (converted from Rockwell B hardness)	139	139
Hardness, Knoop (converted from Rockwell B hardness)	155	155
Hardness, Rockwell B	80	80
Hardness, Vickers (converted from Rockwell B hardness)	153	153

Corrosion Resistance of SUS403 , SS403

SUS403 resists dry atmosphere, fresh water, mild alkalies and acids, food, steam and hot gases. Must be hardened for maximum heat and corrosion resistance. Performance is best with a smooth surface finish. Less corrosion resistant than the austenitic grades and also less than 17% chromium ferritic alloys such as SUS430.

Applications of Stainless Steel 403 , SUS403

Typical applications include:

· Bolts & Nults

· Screws

· Bushings

· Pump and valve parts and shafts

· Steam and gas turbine parts

· Petroleum fractionating towers

· Mine ladder rungs

Our Sales & Supplier Network

Australia, Pakistan, Malaysia, Singapore, Taiwan, China,Vietnam, Belgium, Japan, South Korea, Philippines, France, United Kingdom, Indonesia, Thailand, Hong Kong, China, Sweden, United States, Dubai, Finland, Brunei,Germany.

E Steel is a Global Metal Procurement Company in providing and sourcing raw materials to the wide range of engineering industries / sectors. We works as the the Online B2B Metal Marketplace to help our customers in finding the special steels that might feel hard to source locally.

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