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Stainless steel angles are available from stock and shipped quickly to meet urgent projects

Specifications : ASTM A276, ASME SA276
Grade: 304, 304L, 316, 316L, 321
Technology: Hot Rolled, Welded, Bend
Form: Angle

Product Description

Overview of Stainless Steel Angle Steel

Stainless steel angle steel generally refers to long strips of steel with stainless steel material and two sides at right angles. According to the length of the strip, it is divided into equilateral stainless steel angle steel and unequal stainless steel angle steel.

Equilateral stainless steel angle steel has two sides of equal width. Common stainless steel materials for manufacturing include martensitic, ferritic, duplex, austenitic, and precipitation hardening stainless steel.

It is widely used in various building structures and engineering structures, from civil beams, warehouse shelves, equipment rack bases, to industrial bridges, transmission towers, lifting and transportation machinery, and even military ships, industrial furnaces, reaction towers, and container racks.

Stainless steel angle steel is a carbon structural steel used for construction, requiring good weldability, plastic deformation performance, and certain mechanical strength during use. The finished product is delivered in hot-rolled, normalized, or hot-rolled state.

Stainless Steel Angle Steel 1
Stainless Steel Angle Steel 2

Theoretical Weight Calculation Method

Weight Calculation 1
Weight Calculation 2

Size for Equal and Unequal Angle Bar (mm)

25*25*375*75*6125*125*1232*20*475*50*8110*70*8
25*25*475*75*7125*125*1440*25*375*50*10110*70*10
30*30*375*75*8140*140*1040*25*480*50*5125*80*7
30*30*475*75*10140*140*1245*28*380*50*6125*80*8
40*40*380*80*6140*104*1445*28*480*50*7125*80*10
40*40*480*80*8160*160*1250*32*380*50*8125*80*12
40*40*580*80*10160*160*1450*32*490*50*5140*90*8
50*50*490*90*8160*160*1656*36*390*50*6140*90*10
50*50*590*90*10160*160*1856*36*490*50*7140*90*12
50*50*690*90*12180*180*1256*36*590*50*8140*90*14

Specifications of Stainless Steel Angle Bar

StandardASTM A276, A484, A479, A580, A582, JIS G4303, DIN 17440, GB/T 1220
Material201, 304, 304L, 310S, 316, 316L, 321, 410, 420, 430, 2205, 904L
SurfaceAnnealed pickled, sand blast, bright, hairline, mirror
TechnologyHot Rolled, Welded, Bend
Specifications20*20*3mm - 100*100*10mm or as required

International Standard Grades Comparison

STANDARDWERKSTOFF NR.UNSJISEN
SS 3161.4401 / 1.4436S31600SUS 316X5CrNiMo17-12-2
SS 316L1.4404 / 1.4435S31603SUS 316LX2CrNiMo17-12-2

SS 316/316L Chemical Composition & Mechanical Properties

GradeC (max)Mn (max)Si (max)CrMoNi
SS 3160.082.01.016.0-18.02.0-3.011.0-14.0
SS 316L0.0352.01.016.0-18.02.0-3.010.0-14.0
DensityMelting PointTensile StrengthYield StrengthElongation
8.0 g/cm31400 °C515 MPa205 MPa35%
Angle Steel Diagram

Frequently Asked Questions

What is the difference between equilateral and unequal angle steel?
Equilateral stainless steel angle steel has two sides of equal width, while unequal angle steel has sides with different widths, used for specific structural requirements.
What are the primary applications of stainless steel angle bar?
It is used extensively in building structures, warehouse shelves, equipment bases, industrial bridges, transmission towers, and transportation machinery.
Which stainless steel materials are commonly used for these bars?
Common materials include 304, 304L, 316, 316L, 310S, and duplex stainless steels like 2205, depending on the required corrosion resistance and strength.
What surface finishes can be applied?
Available finishes include annealed pickled, sand blasted, bright, hairline, and mirror finishes to suit various aesthetic and functional needs.
What are the mechanical requirements for construction use?
Stainless steel angle steel for construction must demonstrate good weldability, plastic deformation performance, and specific mechanical strength to support structural loads.
Is stainless steel angle bar more cost-effective than other materials?
While stainless steel offers unparalleled material performance and corrosion resistance, its cost is higher than standard angle iron, so it is used where performance justifies the investment.

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