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Thin-Walled Carbon Steel welded square pipe
- group name
- square steel pipe
- Min Order
- 25 ton
- brand name
- Yuantai Derun Steel Pipe Manufacturing Group
- model
- thin wall tube
- Nearest port for product export
- XINGANG PORT TIANJIN CHINA, TANGSHAN CHINA, SHANGHAI CHINA, DALIAN PORT
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, Cash
- update time
- Sun, 09 Nov 2025 06:04:17 GMT
Paramtents
Thickness 0.5- 16 mm
OD(Outer diameter) 10*10-500*500mm
Certification CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000
Surface Treatment Black painted or REQUEST
Tolerance as required
Length 0.5-26.5M according to client requirement
Standards ASTM A500/A501,EN10219,EN10210
Materials Gr.A/B/C, S235/275/355/420/460, A36,Stkr400/490
Delivery Time 7-30 Days
Packging & Delivery
- 30cm x20cm x30cm
-
Min Order25 ton
Briefing
TheThin-Walled Carbon Steel Square Welded Steel Tube has smooth and tight welds, high geometric dimension accuracy.
Detailed
1.Thin-Walled Carbon Steel Welded Square Pipe
Thin-Walled Carbon Steel Square Welded Steel Tube, as the name suggests, refers to a wall thickness of 0.5-8mm, made of carbon steel, square steel pipe, or rectangular steel pipe. Generally, it is a hollow cross-section profile formed by high-frequency welding of steel coils.
The Thin Walled Carbon Steel Square Welded Steel Tube produced by Yuan Taide Run has the advantages of complete specifications, tight welds, and excellent performance. Send the request immediately.
2.Thin-Walled Carbon Steel Pipe Standards And Steel Grade
Standards:ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094,AS1163,CSA G40.20/G40.21,etc.
Steel grades: Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W,etc.
If you want to know more,please contact us now!
3.Specification
At Yuantai Derun, you can customize thin-walled carbon steel welded square tubes of any size specification. The specific specifications are shown in the table below.
|
Type
|
Outer Diameter(mm)
|
Wall Thickness(mm)
|
Length(M)
|
|
ERW,LSAW
|
10*10-500*500 or customized
|
0.5-8 or customized
|
0.5-24 or customized
|
4.Coating
At Yuantai Derun, you can flexibly choose the coating of the pipe body for your Thin Walled Carbon Steel Square Welded Steel Tube, which can better protect the surface of the steel pipe from corrosion.
1.oiling
2.painted
3.hot dipped galvanized
5. Advantage
The Thin Walled Carbon Steel Square Welded Steel Tube produced by Yuantai Derun has the following advantages.
The pipe opening is flat, smooth, and free of burrs
The pipe body is flat without any unevenness or bumps
Uniform thickness
High strength
The inner wall of the pipe shall be flat and smooth without burrs
The weld seam is tight and sturdy
6. Free Samples
Yuantai Derun can provide free samples for buyers, with a length of no more than 20 centimeters. You only need to pay one shipping fee. Get free samples immediately.
7.Application And Cases
AIRPORT VENUES
Black high-frequency welded pipes are indispensable in airport venue buildings，Black high-frequency welded pipes are indispensable in the airport venue buildings. This is our cooperation project Beijing Daxing International Airport
EXPO VENUES
2020 Dubai World Expo venue，The 2020 Dubai World Expo venue is one of the projects we participate in
BRIDGE CONSTRUCTION
Hong Kong-Zhuhai-Macao Bridge，Our products are involved in the construction of bridges. It is a bridge and tunnel project connecting Hong Kong, Zhuhai, Guangdong and Macao in China.
BUILDING CONSTRUCTION
SINGAPORE GOOGLE BUILDING，From 2018 to 2019, we provided steel pipes with hollow section profiles for the construction of Google building in Singapore
GREENHOUSE CONSTRUCTION
From 2017 to 2018, we provided 75000 tons of steel pipe products for the green house of the million feidan land improvement project in Egypt.
CBD business district building
From 2019 to 2020, we provided our steel pipe products for the building development of CBD business district buildings in Cairo, Egypt
THEATER CONSTRUCTION
Located in the west of Tiananmen Square in central Beijing, the National Grand Theatre is the largest theater complex in Asia.
High grade villa building
In 2018, we provided steel pipe products for Dubai Hill high-end villa construction project