Angle steel is a long strip of steel with two sides perpendicular to each other in an angle shape. The material is usually ordinary carbon structural steel and low alloy steel. Angle steel is mainly divided into two categories: equilateral angle steel and unequal angle steel.
Angle steel can be formed according to the different needs of the structure of a variety of different force members, but also between the members of the connection. The construction of the angle type makes it have good supporting strength. Under the same supporting strength, the weight of angle steel is lighter, consuming less material and saving cost. The construction is more flexible and takes up less space. Widely used in various building structures and engineering structures, such as house beams, bridges, power transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench brackets, power distribution pipes, busbar bracket installation, and warehouse shelves, etc.
Angle steel is a carbon structural steel for construction, is a simple section of section steel, mainly used for metal components and plant framework, etc. In use requires good weldability, plastic deformation properties, and a certain mechanical strength. The raw material billet for the production of angle steel is low carbon square steel billet, finished angle steel for hot roll forming, and normalized or hot rolled state delivery.
201 stainless steel is austenitic stainless steel, grade 1Cr17Mn6Ni5N, JIS (Japan) standard SUS201, ASTM (United States) standard S20100. with acid resistance, alkali resistance, high density, polished without bubbles, pinholes, and other characteristics.
Specifications of 201 Stainless Steel Angle Bar
Specifications: ASTM A276/ASME SA276
Standards: ASTM, AISI, JIS, GB, DIN, EN
Material: SS 201
Sizes: 20mm-300mm
Thickness: 2mm-30mm
Length: 3m-12m
Surface: No.1, 2B, BA, No.4, 4K, HL, 8K
Technique: Cold Drawn, Hot-Rolled, Forged
Payment Terms: T/T, L/C
Delivery Time: As per quantity required
Package: Mill packing, or customized
Tolerance:
- Weight tolerance: -4% to -10%
- Width: ±0.8mm
- Thickness: ±0.4mm
- Length: 4-12mm
Chemical Composition (%) of 201 Stainless Steel Angle Bar
|
C, max |
Si, max |
Mn |
Cr |
N, max |
P, max |
S, max |
Ni |
|
0.15 |
0.75 |
5.50-7.50 |
16.00-18.00 |
0.25 |
0.060 |
0.030 |
3.50-5.50 |
Mechanical Properties of 201 Stainless Steel Angle Bar
|
Tensile Strength |
Yield Strength |
Elongation (%) |
Hardness |
|
520MPa |
275MPa |
55-60 |
100HRB |
Physical Properties of 201 Stainless Steel Angle Bar
|
Density |
Modulus of Elasticity |
Coefficient of Thermal Expansion, 68-212˚F |
Thermal Conductivity |
Specific Heat |
Electrical Resistivity |
|
0.283 lb/in3 |
28.6 x 106 psi |
9.2 x 10-6/˚F |
9.4 Btu/ft hr ˚F |
0.12 Btu/lb ˚F |
27.0 Microohm-in |
Equivalent Grades of 201 Stainless Steel Angle Bar
|
Grade |
UNS |
DIN |
JIS |
EN |
ISO |
SAE |
|
SS 201 |
S20100 |
1.4372/X12CrMnNiN17-7-5 |
SUS 201 |
1.4372/X12CrMnNiN17-7-5 |
X12CrMnNiN17-7-5 |
210 |
Application of 201 Stainless Steel Angle Bar
Widely used in various building structures and engineering structures, such as house beams, bridges, power transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power distribution pipes, busbar bracket installation, and warehouse shelves, etc.
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