Basic Info.
Model NO.
C80-C250
Surface Treatment
Galvanized
Zinc Coating(G/M2)
60-275
Length
Max 5.8m for 20gp;11.8m for 40gp/Hq
Type
Cold Forming Sectional Steel
Standard
GB, ASTM
Trademark
Quality Carbon Structural Steel and Alloy Structural Steel, HXY
Forming
Cold Drawn Steel
Member
Steel Column
Type of Steel For Building Structure
Cold Forming Sectional Steel
Application
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor
Carbon Structural Steel
Q235&345
Residential Wall Structure
Roof and Wall Support
Transport Package
Seaworthy Packing Standard/as Customer′s Request
Specification
As per order QTY
Origin
Xiamen, China
HS Code
73089000
Production Capacity
10, 000, 000m Per Month
Product Description
What's C purlins?
C purlins:Steel C purlins are made of hot rolling steel sheet,and strictly under the cold roll formed by machine.Compare to the traditional box iron,C section steel frames can save 30%material wastage,and it has thin wall,light weight,good section performance and high strength features.
Product specification:
Product advantages:
• They are cost effective in comparison to heavier, hot-rolled steel angle and channel profiles
• They have a high strength-to-weight ratio
• Long spans of up to 15m are possible
• Pre-galvanised sections provide longer-term durability
• Material is delivered to site pre-punched and cut to length
• They are lightweight and are easy to handle and construct
• Steel is 100% recyclable.
Product application:
C Purlin: It is used widely as purlin and wall beam on steel structure construction.Also it can be combined into a light weight roof truss,brackets,etc.In machinery light manufacturing,C purlin can also be made into Column,beam or arm limb,etc.
Service&Support:
Xiamen Yumi New Material Technology Co., Ltd. Is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.
C purlins:Steel C purlins are made of hot rolling steel sheet,and strictly under the cold roll formed by machine.Compare to the traditional box iron,C section steel frames can save 30%material wastage,and it has thin wall,light weight,good section performance and high strength features.
Product specification:

C purlin sectional size range | ||||
Model NO. | H×B1×B2×C(mm) | Thickness(mm) | Hole distance(mm) | Length(m) |
C80 | 80×40×40×15 | 2.0-3.0 | No holes | Max 5.8m for 20GP;11.8m for 40GP/HQ |
C100 | 100×50×50×20 | 2.0-3.0 | 40 | |
C120 | 120×50×50×20 | 2.0-3.0 | Adjustable | |
C140 | 140×50×50×20 | 2.0-3.0 | Adjustable | |
C160 | 160×60×60×20 | 2.0-3.0 | Adjustable | |
C180 | 180×60×60×20 | 2.0-3.0 | Adjustable | |
C200 | 200×60×60×20 | 2.0-3.0 | Adjustable | |
C220 | 220×70×60×20 | 2.0-3.0 | Adjustable | |
C250 | 250×70×70×20 | 2.0-3.0 | Adjustable |
Product advantages:
• They are cost effective in comparison to heavier, hot-rolled steel angle and channel profiles
• They have a high strength-to-weight ratio
• Long spans of up to 15m are possible
• Pre-galvanised sections provide longer-term durability
• Material is delivered to site pre-punched and cut to length
• They are lightweight and are easy to handle and construct
• Steel is 100% recyclable.
Product application:
C Purlin: It is used widely as purlin and wall beam on steel structure construction.Also it can be combined into a light weight roof truss,brackets,etc.In machinery light manufacturing,C purlin can also be made into Column,beam or arm limb,etc.




Service&Support:
Xiamen Yumi New Material Technology Co., Ltd. Is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.