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PRODUCT CENTERThe Main Steel Products Are Stainless Steel Coils, Stainless Steel Plates, Stainless Steel Rods, Stainless Steel Tubes, Stainless Steel Profiles, Stainless Steel Strips, Etc.
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403 Stainless Steel Sheet
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Stainless Steel Sheet
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Product Information
This straight chromium stainless steel offers reasonable corrosion resistance and high mechanical characteristics. The 403 Series offers heat resistance and a scaling temperature of about 1300°F. It is a corrosion and heat resistant 12% Cr martensitic stainless steel. This alloy offers a wide range of mechanical properties that are obtainable by appropriate heat treatments. It is easily hardened by oil, fan or air cooling and may be tempered at temperatures of up to 1350°F (732°C) to improve fracture toughness. Oil or fan cooling is required in thicker sections
Technical data
Chemical Composition
The chemical composition of grade 403 stainless steels outlined in the following table.
|
Element |
Content (%) |
|
Iron, Fe |
86 |
|
Chromium, Cr |
12.3 |
|
Manganese, Mn |
1.0 |
|
Silicon, Si |
0.50 |
|
Carbon, C |
0.15 |
|
Phosphorous, P |
0.040 |
|
Sulfur, S |
0.030 |
|
Carbon, C |
0.15 |
Physical Properties
The following table shows the physical properties ofgrade 403 stainless steel.
|
Properties |
Metric |
Imperial |
|
Density |
7.80 g/cm3 |
0.282 lb/in3 |
Mechanical Properties
The mechanical properties of grade 403 annealedstainless steel are displayed in the following table.
|
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 |
Physical Properties
The following table shows the physical properties ofgrade 403 stainless steel.
|
Properties |
Metric |
Imperial |
|
Density |
7.80 g/cm3 |
0.282 lb/in3 |
Thermal Properties
The thermal properties of grade 403 stainless steelare given in the following table.
|
Properties |
Metric |
Imperial |
|
Thermal expansion co-efficient (@0-100°C/32-212°F) |
9.90 μm/m°C |
5.50 μin/in°F |
|
Thermal conductivity (@500°C/932°F) |
21.5 W/mK |
149 BTU in/hr.ft2.°F |
Other Designations
Equivalent materials to grade 403 stainless steel aregiven in the table below.
|
AISI 403 |
AISI 614 |
ASTM A176 |
ASTM A276 |
ASTM A473 |
|
ASTM A314 |
ASTM A479 |
ASTM A511 |
ASTM A580 |
DIN 1.4000 |
|
QQ S763 |
AMS 5611 |
AMS 5612 |
FED QQ-S-763 |
MIL SPEC MIL-S-862 |
|
SAE 51403 |
SAE J405 (51403) |
|
|
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Factory
With 13 years of experience in competitive steel products at home and abroad, to provide reliable services to global customers.The main products are steel pipe, steel plate, steel coil, steel rod, steel strip, section steel, silicon steel, stainless steel series, carbon steel series, aluminum products and so on. Products are widely used in precision instruments, aviation, ships, automobiles, home appliances, construction, bridges, boilers, highway guardrail and other industries.
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Packing: Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package.
Delivery Time: 7-15 days after get deposit.
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Due to the many great features of stainless steel, it is widely used in many industries. It includes constructions, home appliances, automobiles, kitchen accessories, mechanical structure, decoration engineering, chemical industry, etc. Let's have a brief review.
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