Hot Rolled U Channel Steel – JIS/GB/EN Standard Non-Alloy Structural U/C Beam, S235JR, Custom Bending/Cutting/Welding

Short Description:

Hot-rolled non-alloy U-channel steel made from structural steel grades such as S235JR; suitable for steel-structure industrial buildings, machinery, and infrastructure projects—an ideal choice for engineering contractors and steel traders.

Product Detail

Product Tags

PRODUCT DETAIL

Product Name

1.5 inch galvanized steel scaffolding pipe  / building pipe

Out Diameter

Pre galvanized:1 1/2''(48.3mm/48.6mm)

 

Hot dipped galvanized:1 1/2''(48.3mm/48.6mm)

Thickness

Pre galvanized:0.6-2.5mm.

 

Hot dipped galvanized: 0.8- 25mm.

Zinc coating

Pre galvanized:5μm-25μm

 

Hot dipped galvanized:35μm-200μm

Type

Electronic Resistance Welded (ERW)

Steel Grade

Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D

Standard

BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004

Surface Finish

Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.

International Standard

ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE

Packing

1.Big OD:in bulk 

2.Small OD:packed by steel strips 

3.woven cloth with 7 slats 

4.according to the requirements of customers

Main Market

Middle East,Africa, Asia and some Uropean country and South America, Australia

Country of origin

China

Productivity

5000Tons per month.

Remark

1. Payment terms : T/T ,L/C 

2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 

3. Minimum order : 2 tons 

4. Delivery time : Within 25 days.

DETAILS IMAGES

u section steel (11)
u section steel (11)
u section steel (2)
u section steel (2)
zinc aluminum magnesium square tube
u section steel (1)
  • Strict adherence to multiple standards (JIS, GB, EN, ASTM) ensures consistent dimensional tolerances, facilitating direct adoption in international projects.
  • Comprehensive range of material grades (e.g., S235JR, S355JR, SS400, Q235B) to meet various strength requirements.
  • Integrated deep-processing services (bending, cutting, punching, welding) eliminate the need for secondary processing by the customer.
  • Supports surface treatments such as hot-dip galvanizing to enhance rust and weather resistance, making the products suitable for long-term outdoor use.
  • Wide range of specifications (8#–40#) with flexible sizing options and strong high-volume supply capabilities (monthly output reaching the multi-thousand-tonne level).
  • Provision of third-party quality inspections and Material Test Certificates (MTC) ensures smoother export customs clearance and project acceptance.

PACKING & DELIVERY

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galvanized steel pipe
galvanized steel pipe

● Waterproof plastic bag then bundle with strip, On the all. 

● Waterproof plastic bag then bundle with strip, On the end.

● 20ft container: not more than 28mt. and the lenath is not more than 5.8m. 

● 40ft container: not more than 28mt. and the length is not more than 11.8m.

PRODUCTS MACHINING

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● All the pipes is high-frequency welded.

● Both inner and outer welded stab can be removed. 

● Special design available according to requirement. 

● Pipe can be necked down and punched holes and so on. 

● Supplying BV or SGS Inspection if client need.

OUR COMPANY

Pre-Galvanized Square Tubes

Tianjin Minjie steel Co.,Ltd was established in 1998. Our factory more than 70000 square meters, just 40 kilometers from XinGang port, which is the biggest port in the north of China . We are a professional manufacturer and exporter for steel products.The main products are pre galvanized steel pipe, hot dip galvanized pipe, welded steel pipe ,square&rectangular tube and scaffolding products.We applied for and received 3 patents.They are groove pipe ,shoulder pipe and victaulic pipe. Our manufacturing equipment include 4 pre-galvanized product lines, 8ERW steel pipe product lines,3 hot-dipped galvanized process lines.According to standard of GB ,ASTM ,DIN ,JIS.The products are under the ISO9001 quality certification.

scaffolding

Annual output of various pipe is more than 300 thousands tons.We had obtained the honor certificates issued by the Tianjin municipal government and Tianjin quality supervising bureau yearly. Our products are widely applied to machinery,steel construction,agricultural vehicle and greenhouse,auto industries,railway,highway fence,container inner structure,furniture and steel fabric. Our company owns the firs class professional technique adviser in China and the excellent staffs with professional technology.The products had been sold to all over the world. We believe that our high quality products and services will be your best choice.Hope get your trust and support.Looking forward to the long term and good cooperation with you sincerely.

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Greenhouse

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