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Rectangular carbon steel pipe China factory Tianjin Yuantai Derun
Rectangular carbon steel pipe China factory Tianjin Yuantai DerunRectangular carbon steel pipe China factory Tianjin Yuantai DerunRectangular carbon steel pipe China factory Tianjin Yuantai DerunRectangular carbon steel pipe China factory Tianjin Yuantai Derun

Rectangular carbon steel pipe China factory Tianjin Yuantai Derun

  • group namerectangular steel pipe

  • Min Order25 ton

  • brand nameYuantai Derun Steel Pipe Manufacturing Group

  • modelhfw-yt-181

  • payment methodL/C, T/T

  • update timeTue, 05 Nov 2024 14:37:48 GMT

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Paramtents

  • Thickness 0.5-60mm

  • OD(outer diameter) 10*10mm-1000*1000mm

  • Grade Gr.A, Gr.B, Gr.C, S235, S275, S355,S420,S460, A36,

  • Surface Customers't Requirement

  • Delivery Time 7-30 Days

  • Standards Hollow section: ASTM A500/A501,EN10219, EN10210etc

  • Length 0.5-24M according to client requirement

  • Brand YUANTAI DERUN

  • Tolerance standard or as required

  • Certification CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,etc

Packging & Delivery

  • Min Order25 ton

Briefing

Tianjin Yuantai Derun: Your go-to source for high-quality rectangular carbon steel pipes.

Detailed

Rectangular carbon steel pipe China factory Tianjin Yuantai Derun
Rectangular carbon steel pipe
Rectangular carbon steel pipe overview
Rectangular tube, also known as square tube, is a type of hollow strip steel that has the same bending and torsional strength and is relatively light in weight. Therefore, it is widely used in the manufacturing of mechanical parts and engineering structures. There are many materials used to make rectangular tubes, which can be divided into two categories: plain carbon steel and low alloy:
1. Plain carbon steel rectangular pipes: including S235, S275, S355, S420, S460, SS400, 20 # steel, 45 # steel, etc.
2. Low alloy rectangular tube: including Q345, 16Mn, Q390, ST52-3, etc.
1. Rectangular carbon steel pipe standards
EN10219，EN10210，ASTM A500，ASTM A501，ASTM A53，ASTM A106，JIS G3466,GB/T6728，GB/T3091，GB/T3094，etc
2. Dimensional standard for rectangular carbon steel pipe
The size of carbon steel square pipes should comply with the standards of the country and region required by the customer, generally specified according to parameters such as outer diameter, wall thickness, length, etc.
3. Processing standards: 
The processing of carbon steel square pipes should comply with the national standards required by the customer, and generally use processes such as cold drawing, cold rolling, and hot rolling for processing.
4. Surface treatment standards:
The surface treatment of rectangular carbon steel pipes should comply with the relevant standards required by the customer, and generally adopts methods such as painting, galvanizing, and plastic spraying to improve the corrosion resistance and aesthetics of the product.
5.Tianjin Yuantai Derun steel pipe manufacturing group
Yuantai Derun steel pipe Group
Carbon steel pipe suppliers

8 factories, 103 production lines, 80 patented technologies, China's top 500 private enterprises and China's top 500 manufacturing industries, with an annual output of 8 million tons and a perennial spot supply of 200000 tons. China's named Carbon steel pipe factory.

Yuantai Derun's main products include square steel pipe, rectangular carbon steel pipe, hot-dip galvanized steel pipe, ERW steel pipe, large-diameter thick wall square rectangular pipe, LSAW steel pipe, spiral steel pipe, seamless steel pipe, stainless steel pipe, galvanized coil, ppgi coil ,ZMA steel coil and stainless steel coil.

6.Carbon steel pipe China Product details
Carbon steel pipe China

Pipe orifice leveling,beautiful

Carbon steel pipe China

Less impurities, higher density, and better quality

Carbon steel pipe China

carbon steel pipe dimensions,uniform thickness

Carbon steel pipe China

High strength,high yield

Carbon steel pipe China

Not prone to folding

Carbon steel pipe China

Uniform material

7.Carbon steel pipe China Certificate
EN10210
LEED-EPD
JIS
PhD
ISO9001
ISO14001
BC1
BV
8.Carbon rectangular steel tubing sizes and properties
Carbon steel square and rectangular steel tubing             Unit: mm
Non-standard size
standard size
thickness（mm）
non-standard size
standard size
thickness
19×19
20×20
1.0
40×135 50×140 60×130 75×125 
50×150 60×140 80×120 100×100
1.5
1.2
1.7
1.3
2.0
1.4
2.2
1.5
2.5-5.0
1.7
5.25-6.0
2.0
6.5-9.75
15×35
25×25 20×30 
1.4
11.5-16
1.5
50×160 60×150 60×180 65×180 70×150 90×150 90×160 100×120 100×125 100×140
60×160 80×140 80×160 100×150 120×120 110×110 120×180 125×125
2.5
1.7
2.75
1.8
3.0-4.0
2.0
4.25-4.75
2.2
5.25-6.0
2.5-3.0
6.5-7.75
20×50
20×40 25×40 30×30 30×40
1.0
9.5-9.75
1.2
10.5-11.75
1.3
12.5-15.75
1.4
16-30
1.5
60×170 70×160 70×200 80×150 80×180 127×127
75×150 100×200 140×140 150×150 130×130 
2.5
1.7
2.75
1.8
3.0-5.75
2.0
7.5-9.75
2.2
10.5-11.75
2.5-3.75
12.5-15
20×60 20×80 25×65 30×70 35×60 38×38 45×45
25×50 30×50 30×60 40×40 40×50 40×60 50×50
1.2
60×200 60×220 80×200 80×220 100×180 120×160 120×200 
100×250 160×160 180×180 140×180 150×170 150×180 150×200
2.5
1.3
2.75-3.25
1.4
3.5-5.0
1.5
5.25-7.75
1.7
9.5-11.75
1.8
12.5-15.75
2.0
16-30
2.2
100×350 125×250 130×250 135×135 140×240 150×220 225×225
100×300 150×250 200×200 200×250 
2.5-2.75
2.5-4.0
3.0-3.25
4.25-5.0
3.5-5.0
5.25-6.0
5.25-7.75
30×100 40×70 40×90 50×60 50×75 50×90 55×55 65×65
40×80 40×100 50×70 50×80 60×60 60×80 70×70
1.5
9.5-11.75
1.7
12.5-15.75
1.8
16-30
2.0
100×400 130×300 150×350 200×280 220×220
150×300 200×300 250×250 180×300
3.5-4.0
2.2
4.5-7.75
2.5-4.0
5.25-6.0
4.25-5.0
6.5-9.75
5.25-6.0
10-11.75
40×120 40×140 50×110 50×120 50×125 70×100 85×85
50×100 60×90 60×100 60×120 75×75 80×80 80×100 90×90
1.3
12-17.75
1.5
200×350 250×350 300×320 300×350 
200×400 250×300 300×300 200×500 250×450 300×400 350×350
3.5-30
1.7
300×450 250×500 250×400 200×450
200×600 280×280 300×500 350×400 400×400
4.5-30
1.8
300×650 300×700 320×320
300×600 400×500 400×600 450×450 500×500
4.5-30
2.0
400×800
600×600
6.5-60
2.2
400×1000
700×700
2.5-4.0
600×1000
800×800
4.25-5.0
800×1000
900×900
5.25-5.75
800×1200
1000×1000
7.5-9.75
700×1700
1200×1200
9.Video show
10.Project case
National Grand Theatre
THEATER CONSTRUCTION
Located in the west of Tiananmen Square in central Beijing, the National Grand Theatre is the largest theater complex in Asia.
Dubai Hill
High grade villa building
In 2018, we provided steel pipe products for Dubai Hill high-end villa construction project

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6YRS TIANJIN YUANTAI DERUN STEEL PIPE MANUFACTURING GROUP CO., LTD.

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
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