Z275GSM Customized Galvanized C/Z Section/ Form Purlins mainly use for constructions steel structure, prefab buildings C Z purlins. our products have higher zinc coating 120-275gsm, high tensile and yield strength, ASTM A653 steel grade, 30 years warranty.
We supply the high quality zinc coated DX51D hot dip galvanized steel strips z275gsm with the good price, good delivery time.
Z275GSM C Z purlins GI steel strips mainly use for constructions steel structure, prefab buildings C Z purlins. our products have higher zinc coating 120-275gsm, high tensile and yield strength, ASTM A653 steel grade, 30 years warranty.
C Z purlins GI steel strips |
Surface: |
Zero/Regular/big spangle |
|
Application: |
constructions building |
Grade: |
SGCC |
Standard: |
ASTM A653/ JIS G3302 |
Tensile strength: |
350-750mpa |
Technique: |
Hot dip galvanized |
Hardness: |
80-90HB |
Zinc coating: |
60-275gsm |
Coils weight: |
3-5 Tons |
Surface treatment: |
Chromate Passivated |
Coils ID: |
508/610mm |
Thickness: |
0.10-4.00mm |
Width: |
10-1250mm |
Edge: |
Mill finished |
Tolerance: |
0.1% |
C&Z Purlins GI Strips has high tensile strength with high zinc coatings, yield strength:340-750mpa, it’s used in steel structure and prefab house for 20-30 years.