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Galvanized steel channel bar

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Sizes:50*25*3-200*80*7.5mm

Length:1-12m

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Product Detail

PRODUCT HIGHLIGHTS

Need channel bars that resist rust for outdoor ? ——Galvanized channel bars are the solution — same strength as carbon steel, but with long-term corrosion protection. Firststeel supplies hot-dip galvanized channel bars with thick, uniform zinc coating: Material Grade: Q235, Q345, ASTM A36,SS400, S235JR, S275JR, S355JR etc (carbon steel base). Zinc Coating: 100~200g/m2 or 400~700g/m2. Type: U-channel / C-channel / Strut channel. Hot Selling Sizes： 50*37*4.5mm, 801*43*5mm, 100*48*5.3mm, 150*53*5.5mm etc. Length: 6m / 9m / 12m or custom cut. Ideal for : outdoor structures, coastal buildings, transmission towers, fencing, industrial platforms.
Strict QC at every step — uniform zinc coating, no peeling, no bare spots. ——We implement full-process quality control: incoming raw material inspection with verified chemical composition, in-process monitoring at every production stage, and final inspection for dimensional accuracy, surface quality, and mechanical properties. With professional testing instruments and batch traceability, every shipment is verified before leaving our factory — ensuring consistent quality you can rely on, order after order.
Not sure how to choose zinc coating?—— Our professional technical team provides one-on-one consultation. Tell us your application, environment, and load requirements — we'll recommend the optimal galvanizing method and specification for your project. Get the right product the first time — no over-spec spending, no under-spec risks.
Worried about delivery delays disrupting your construction schedule? ——Choose Firststeel — we guarantee 100% on-time shipment. With large stock of standard sizes and stable raw material supply, most orders ship 15~20days. Your project timeline stays on track, every time.
Tired of sourcing galvanized channel bars, angle bars, beams, and structural parts from different suppliers?—— We supply everything you need: galvanized channel bars, galvanized angle bars, galvanized beams, and custom steel structure parts — all from one factory. One-Stop Steel Sourcing — Save on Consolidation Costs. ✓ Fewer suppliers to manage ✓ Lower shipping & consolidation costs ✓ Single point of contact for all your steel needs

HDG Steel U Channel bar 100x48x5.3mm for Weather Resistant Building Manufacturer

ABOUT FIRST STEELChina First Steel Co., Ltd. is a leading professional manufacturer and exporter of a comprehensive range of steel products. With over 20 years of industry experience, we have built long-term stable cooperative relationships with more than 600 clients across 100+ countries and regions worldwide. Adhering to strict quality control standards and professional service concepts, our products have gained widespread recognition and high customer praise for reliable quality, competitive pricing and efficient one-stop solutions. We are committed to delivering premium steel materials and customized services to meet diverse global project and procurement needs.

FAQs

What is your time of making a sample?

Usually we will take 1~3 days to make the sample.

What is your MOQ?

Carbon and Alloy steel, Usually 3 - 5tons for Customized, 1 piece for stocks.

Stainless steel, Usually 1 - 2 tons for Customized, 1 piece for stocks.

What is your delivery time?

For stocks, we can ship goods within 7 days after receiving your deposit

For customize, it usually needs around 15days- 30 days after receiving the deposit

What is your shipping port?

Tianjin port, Qingdao port, Shanghai Port.

What is your payment terms?

Usually 30% deposit by TT in advance and balance against copy of BL.

What is your company locations?

Shandong province.

What is your main/advantaged products?

1. Carbon&Stainless steel strip, packing steel strap, spring steel strip etc.

2. Carbon&Stainless steel flat bar, round bar, square bar, Hexagon bar, half round bar.

3. Section Steel: C channel, U channels, I beam, H beam, angles etc.

4. Carbon&Stainless Steel pipes, welded rectangular tube, pipes. Seamless pipe.

5. Hot rolled steel coils, plates, CR coils, sheets.

6. Galvanized steel coils, sheet, PPGI,corrugated sheets.

What is your Main exporting countries?

Australia, New Zealand, Middle&South America, Southeast Asia, Middle east, Africa countries are our main market.

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Product Detail

PRODUCT HIGHLIGHTS

Need channel bars that resist rust for outdoor ? ——Galvanized channel bars are the solution — same strength as carbon steel, but with long-term corrosion protection. Firststeel supplies hot-dip galvanized channel bars with thick, uniform zinc coating: Material Grade: Q235, Q345, ASTM A36,SS400, S235JR, S275JR, S355JR etc (carbon steel base). Zinc Coating: 100~200g/m2 or 400~700g/m2. Type: U-channel / C-channel / Strut channel. Hot Selling Sizes： 50*37*4.5mm, 801*43*5mm, 100*48*5.3mm, 150*53*5.5mm etc. Length: 6m / 9m / 12m or custom cut. Ideal for : outdoor structures, coastal buildings, transmission towers, fencing, industrial platforms.
Strict QC at every step — uniform zinc coating, no peeling, no bare spots. ——We implement full-process quality control: incoming raw material inspection with verified chemical composition, in-process monitoring at every production stage, and final inspection for dimensional accuracy, surface quality, and mechanical properties. With professional testing instruments and batch traceability, every shipment is verified before leaving our factory — ensuring consistent quality you can rely on, order after order.
Not sure how to choose zinc coating?—— Our professional technical team provides one-on-one consultation. Tell us your application, environment, and load requirements — we'll recommend the optimal galvanizing method and specification for your project. Get the right product the first time — no over-spec spending, no under-spec risks.
Worried about delivery delays disrupting your construction schedule? ——Choose Firststeel — we guarantee 100% on-time shipment. With large stock of standard sizes and stable raw material supply, most orders ship 15~20days. Your project timeline stays on track, every time.
Tired of sourcing galvanized channel bars, angle bars, beams, and structural parts from different suppliers?—— We supply everything you need: galvanized channel bars, galvanized angle bars, galvanized beams, and custom steel structure parts — all from one factory. One-Stop Steel Sourcing — Save on Consolidation Costs. ✓ Fewer suppliers to manage ✓ Lower shipping & consolidation costs ✓ Single point of contact for all your steel needs

FAQs

What is your time of making a sample?

Usually we will take 1~3 days to make the sample.

What is your MOQ?

Carbon and Alloy steel, Usually 3 - 5tons for Customized, 1 piece for stocks.

Stainless steel, Usually 1 - 2 tons for Customized, 1 piece for stocks.

What is your delivery time?

For stocks, we can ship goods within 7 days after receiving your deposit

For customize, it usually needs around 15days- 30 days after receiving the deposit

What is your shipping port?

Tianjin port, Qingdao port, Shanghai Port.

What is your payment terms?

Usually 30% deposit by TT in advance and balance against copy of BL.

What is your company locations?

Shandong province.

What is your main/advantaged products?

1. Carbon&Stainless steel strip, packing steel strap, spring steel strip etc.

2. Carbon&Stainless steel flat bar, round bar, square bar, Hexagon bar, half round bar.

3. Section Steel: C channel, U channels, I beam, H beam, angles etc.

4. Carbon&Stainless Steel pipes, welded rectangular tube, pipes. Seamless pipe.

5. Hot rolled steel coils, plates, CR coils, sheets.

6. Galvanized steel coils, sheet, PPGI,corrugated sheets.

What is your Main exporting countries?

Australia, New Zealand, Middle&South America, Southeast Asia, Middle east, Africa countries are our main market.

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Galvanized steel channel bar

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