Quality Steel Purlins C Section Steel for Metal Roofing
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Product Highlights
- Galvanized Surface Treatment: Made of galvanized steel strips with zinc coating ranging from 60 to 275 g/m2.
- Cold-Formed Steel Structure: Produced via cold-bending method for excellent cross-section performance and light weight.
- Wide Thickness Range: Available in steel thickness from 1.8mm to 3.5mm to suit various structural needs.
- Flexible Length Options: Max length up to 5.8m for 20GP containers and 11.8m for 40GP/HQ containers.
- Multiple Model Specifications: Models range from C80 to C250 with adjustable hole distances for C120 and above.
- High-Strength Material: Constructed from Quality Carbon Structural Steel and Alloy Structural Steel (Q235/345).
- Versatile Applications: Ideal for steel workshops, fabricated houses, structural roofing, and light manufacturing.
- Bolt Connection System: Features bolt connection form for secure and efficient assembly on site.
Product Attributes
- Customization
- Available
- Connection Form
- Bolt Connection
- Steel Thickness(mm)
- 1.8-3.5
- 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
- Light Section Steel
- Standard
- GB, ASTM
- Steel Type
- Quality Carbon Structural Steel and Alloy Structural Steel
- Forming
- Cold Drawn Steel
- Member
- Steel Beam
- Type of Steel For Building Structure
- High-Strength Steel
- Application
- Steel Workshop, Steel Fabricated House, Structural Roofing, Frame Part
- Carbon Structural Steel
- Q235/345
- Residential Wall Structure
- Roofing and Wall Support
- Transport Package
- Seaworthy Packing Standard/as Customer's Request
- Specification
- As per order QTY
- Trademark
- HXY
- Origin
- Xiamen, China
- HS Code
- 73089000
- Production Capacity
- 100, 000 M Per Month
Product Images of Quality Steel Purlins C Section Steel for Metal Roofing
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Product Description
C channel is made of galvanized steel strips by the method of cold-bending formed.The surface treatment is galvanized or bared. It has many advantages compared with traditional structural steel, such as light weight, excellent performance cross-section, high-strength and so on.
Product specs of C section frames:
| 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 | |
C steel purlins joint drawing:
C purlins processing pics:

Product applications:
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 Imp. &Exp. 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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR247129". Items marked "" are certified.
Company Profile
Xiamen Yumi New Material Technology Co., Ltd. is a leading supplier of steel structural products in steel industry. We constantly devote ourselves to the super value service and supply of steel structure products. Continuously scale new heights, endeavor to surpass the limit of ourselves. Make a better world with our diligence and wisdom. We are belong to HX group and proud of our production team in Shandong, because of their strict requirements to themselves, which made good effects on our foreign sales work. Experienced and professional advice, competitive price and creative spirit, all these lead to our products are sold worldwide, such as South America, Europe, Southeast Asia, Australia, Central America, etc.
Besides our own factory in Shandong, our company also have 5 contract factories for different kinds of steel structure products, which are working with us for long time. Our main products are including different kinds of sandwich panels, various sizes of C/Z purlins, steel deck sheets, corrugated steel sheets and steel coils, etc. Equipped with high-tech machinery, including high precision micro CNC slitting and full-automatic leveling cutting plate machines, metal bending machinery and metal electroplating machinery, Xiamen Yumi New Material Technology Co., Ltd. Gained SGS certificates, CE certificates and ISO certificates. At the same time, we have good cooperation relations with Guanzhou Steel, Tanggang Steel, HBIS and Baosteel etc, which are all top steel brand in China, some of them are state-owned enterprises.
With powerful support from our Group, Xiamen Yumi New Material Technology Co., Ltd. Will be dedicated to providing you with quality products, services and delivery, and eagerly looking forward to cooperating with you.
About Our Factory & Business Background
- Address
- Unit 1304-3, Building 59, Chengyi North Street, Phase III, Xiamen Software Park, Xiamen, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Xiamen, Qingdao, Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2011-01-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the material composition of the C purlins?
- They are made of Quality Carbon Structural Steel and Alloy Structural Steel, specifically grades Q235 and Q345.
- What surface treatments are available?
- The surface treatment is galvanized with zinc coating options ranging from 60 to 275 g/m2, or bare steel.
- What is the maximum length for shipping?
- The maximum length is 5.8m for 20GP containers and 11.8m for 40GP or HQ containers.
- Which models have adjustable hole distances?
- Models C120 through C250 feature adjustable hole distances, while C80 and C100 have fixed specifications.
- What are the lead times for production?
- During peak season, lead time is one month; during off-season, it is within 15 working days.
- What payment terms do you accept?
- We accept LC, T/T, Western Union, and Money Gram as payment terms.
- Where are the nearest shipping ports?
- The nearest ports are Xiamen, Qingdao, and Tianjin.
- What types of support does the company provide?
- We offer professional sales, experienced engineering teams for technology service, and intimate after-sales support.
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