Ss400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section Steel

Dec 30, 2025

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Product Description

Product Description

Ss400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section Steel

Ss400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section Steel

Ss400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section Steel

Product name

Carbon Steel I/U/H profiles steel beams Wide Flange Section For Construction

Shape

H&I beam

Technique

Hot rolled / Welded

Standard

ASTM / AS / BS / GB / JIS

Materials

Q235B, SS400, A-36, AS300B, S355J0, S450J0-T, S275JR

Size

100*50*5*7-900*300*16*28mm

Surface treatment

Galvanized / Black

H-beam is a new type of steel for economic construction. Method for Representation of Hot - Rolled H - Section Steel. H-beam is divided into wide flange H-beam (HK), narrow flange H-shaped steel (HZ) and H-shaped steel pile (HU) three categories.

The height of H × width B × web thickness t1 × wing thickness t2, such as the H-beam Q235B, SS400 200 × 200 × 8 × 12 200mm wide and 200mm wide web thickness of 8mm, wing thickness of 12mm Wide flange H-beam grades Q235BQ, 345B or SS400.

Basic Parameters of H Beams

Specification (inx1b/ft)

Height
(mm)

Width
(mm)

Web thicnkness (mm)

Flange thicnkness (mm)

Theoetical weight
(kg/m)

W6X7

147

100

3.3

4.2

10.5

W6X8.5

148

100

4.3

4.9

13

W6X9

150

100

4.3

5.5

13.5

W6X12

153

102

5.8

7.1

18.0

W6X15

152

152

5.8

6.6

22.5

W6X20

157

153

6.6

9.3

29.8

W6X25

162

154

8.1

11.6

37.1

W8X8

198

99

3.3

4.2

12.0

W8X9

199

100

3.8

4.7

13.5

W8X10

200

100

4.3

5.2

15.0

W8X13

203

102

5.8

6.5

19.3

W8X15

206

102

6.2

8

22.5

W8X18

207

133

5.8

8.4

26.6

W8X21

210

134

6.4

10.2

31.3

Product Application

 

Ss400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section Steel

Widely used in various building structures, bridges, vehicles, brackets, machinery, etc., for example, the industrial structure of the steel bearing bracket,steel piles and underground engineering supporting structure, petro chemical and powerand other industrial equipment structure, shipbuilding, machinery manufacturing frame structure,train, car,tractor beam bracket,port conveyors,high speed shutter stents.

 

Packaging & Shipping

Ss400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section SteelSs400 S235jr S355jr S355j2 ASTM A36 Ah36 Q235 Q355 Hot Construction Welding Galvanized Carbon H Beam Steel H Channel Hot Rolled H-Section Steel

 

1.What is the purpose of a steel channel?

A steel channel is a hot-rolled section of carbon steel shaped like a "C," widely used for structural integrity in building frames, machinery supports, and as noise-dampening elements in walls.

 

2.What is ship channel steel?

MC channels are also known as "ship and car channels" or "miscellaneous channels". Both shapes are highly suitable for a wide range of processing techniques. The strength and versatility channels make them ideal for various applications such as building frames, supports, and other structural and architectural elements.

 

3.What is a 36 steel channel?

A36 Steel Channel is a hot rolled, mild steel structural C shape with inside radius corners that is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel Channel is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, etc.

 

4.What are the 4 types of steel?

Four types of steel: Carbon, alloy, stainless, & tool steel. Steel is a highly versatile material that can be used in various industries. Steel is typically categorized into types based on criteria like chemical composition, physical properties, and usage

 

5.What grade is channel steel?

We provide channel in multiple grades, including A36, A572-50, and A992. These grades have excellent mechanical properties and suitability for different applications. The A36 grade is widely used for its welding properties and strength, while the A572-50 grade offers a higher yield and tensile strength.