U purlin U section steel profile U channel profile perforated U channel steel

Height (mm)

Thickness  (mm)

Small Lip a (mm)

Lip b (mm)

40-450

1.2-5

15-35

30-120

Material :carbon steel

Surface treatment: HDG;  Pre-gavlanized ; cold galvanized

Remark: other specification upon request:  according to the customer drawing for the production

Height (mm)

Thickness  (mm)

Small Lip (mm)

Lip (mm)

40-450

0.7-6

5-30

20-120

Material :carbon steel

Surface treatment: HDG;  Pre-gavlanized ; cold galvanized

Remark: other specification upon request:  according to the customer drawing for the production

ZZ STEEL PROFILE

0.65,0.6,0.7,1.0,1.15

74*32*11*0.65 etc

5700,5800 etc

S STEEL PROFILE(> Louvers)

0.5,0.55,0.6,0.65

17*104*0.6 etc

5700,5800 etc

BOTTLE STEEL PROFILE

1.2

35*93*4.4*1.2

5700,5800 etc

ANGLE STEEL PROFILE ( L Steel profile)

0.6,0.7,0.9,1.4

20*20*0.6 etc

5700,5800 etc

SMALL U STEEL PROFILE

0.5,0.6

12*12*0.7 etc

5700,5800 etc

Tolerance:±0.03mm, width:±2mm, height: ±3mm, length:±10mm

Material:  Q235  BLACK