Stainless Steel Angle Bar 201/304/316L Grade

Oct 28, 2025

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Product Description

201 304 316L stainless steel flat bar


Corrosion resistance

Stainless steel bars have similar resistance to general corrosion as unstable nickel-chromium alloys 304. Prolonged heating in the temperature range of chromium carbide may affect alloys 321 and 347 in harsh corrosive media. Mainly used in high temperature applications to prevent intergranular corrosion at lower temperatures.

High temperature oxidation resistance
Stainless steel bars have high temperature oxidation resistance, and the oxidation rate is affected by inherent factors such as the exposed environment and product morphology.

Physical properties
The total heat transfer coefficient of the metal depends on other factors, in addition to the thermal
conductivity of the metal. In most cases, the film's heat dissipation coefficient, scale and metal surface condition. Stainless steel keeps the surface clean and tidy. Therefore, its heat transfer is better than other metals with higher thermal conductivity. Stainless steel bar corrosion resistance, bending processability, And a strength stainless steel plate excellent in press workability and a method for producing the same.

Product Descript

Corrosion resistance

Stainless steel bars have similar resistance to general corrosion as unstable nickel-chromium alloys 304. Prolonged heating in the temperature range of chromium carbide may affect alloys 321 and 347 in harsh corrosive media. Mainly used in high temperature applications to prevent intergranular corrosion at lower temperatures.

High temperature oxidation resistance
Stainless steel bars have high temperature oxidation resistance, and the oxidation rate is affected by inherent factors such as the exposed environment and product morphology.

Physical properties
The total heat transfer coefficient of the metal depends on other factors, in addition to the thermal
conductivity of the metal. In most cases, the film's heat dissipation coefficient, scale and metal surface condition. Stainless steel keeps the surface clean and tidy. Therefore, its heat transfer is better than other metals with higher thermal conductivity. Stainless steel bar corrosion resistance, bending processability, And a strength stainless steel plate excellent in press workability and a method for producing the same.

304 316 stainless steel flat bar

 

 

Grade

 

SS201, 202, 304/304L, 316L, 309S, 310S, 316Ti, 317L, 321, 419L, 410S, 430,420J1, 439, 441, 444, S32205, S31803, S32750, 904L;

 

Type

 

Round

 

Surface

 

2B finish, Pickledfinish,Black finish,Mirror finish, Brushed finish

 

Condition

 

Cold Drawn, Hot Rolled & Pickled, Hot Rolled Black Bar

 

Thickness

 

Cold Drawn 0.3-3.0mm, Hot Rolled 3.0-24mm

 

width

 

25-200mm

 

Length

 

3000mm, 5800mm, 6000mm or as requirement

 

Package

 

Waterproof paper+ Nylon bag+ Plastic strip or According to customer's request

 

 

 

Common Specification (mm)

 

25*25*3

 

30*30*3

 

40*40*4

 

50*50*5

 

60*60*6

 

70*70*5

 

75*75*5

 

80*80*10

 

90*90*8

 

90*90*12

 

100*100*6

 

100*100*10

 

110*110*12

 

125*125*10

 

125*125*14

 

140*140*12

 

160*160*14

 

180*180*16

 

200*200*14

 

200*200*20

 

25*16*3

 

32*20*4

 

40*25*4

 

50*32*4

 

63*40*5

 

70*45*5

 

85*50*5

 

90*50*5

 

100*80*8

 

110*70*10

 

125*80*10

 

140*90*14

 

160*100*16

 

180*110*16

 

200*125*14

 

 

Flat Bar

Flat steel refers to steel with a width of 12-300mm and a thickness of 4-60mm, a rectangular cross section and a slightly blunt edge. It can be a finished steel, or a blank for welded pipes and a thin slab for laminated sheets. The types and specifications of flat steel are mainly divided into two types: equal stainless steel flat steel and unequal stainless steel flat steel. Among them, the equal side stainless steel flat steel is also called stainless steel square steel, and the stainless steel flat steel is dimensioned by side width and side thickness.

Application:

1. Manufacturing various of containers;
2. Shipbuilding construction;
3. Machinery Manufacturing;
4. Industrial furnace shells;
5. Structural parts, escalator etc.

304 316 stainless steel flat bar

 

 

Grade

 

SS201, 202, 304/304L, 316L, 309S, 310S, 316Ti, 317L, 321, 419L, 410S, 430,420J1, 439, 441, 444, S32205, S31803, S32750, 904L;

 

Surface

 

Pickled finish, Polished finish, Hairline finish

 

Condition

 

Cold Drawn, Hot Rolled & Pickled, Hot Rolled Black Bar

 

Thickness

 

Cold Drawn 0.3-3.0mm, Hot Rolled 3.0-60mm

 

Width

 

12-300mm

 

Package

 

Waterproof paper+ Nylon bag+ Plastic strip or According to customer's request