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q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price
q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price

q235b black iron rectangular tube Factory Supply Welded Square Pipe Square Tube Box Bar Iron Pipe Price

FOB Reference Price: Get Latest Price
≥15 Tons
US $652
≥25 Tons
US $550
Free Inquiry
Customized Request
  • Product Details
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Quick Details

Oiled or Non-oiled:
Non-oiled
Place of Origin:
Tianjin, China
Brand Name:
yuantaiderun
Grade:
Q195-q345
Delivery Time:
7-30 Days
Product name:
ERW Welded Steel Pipe
Type:
Welded ERW
Surface:
Customers't Requirement
Keyword:
Carbon Tube
MOQ:
25 Tons
Size:
20*20--600*600mm
Steel Grade:
ASTM A500 GR A/B/C/D
Color:
Black....as Customers' Requirement
Shape:
Round.square.Rectangle
Material:
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345

Quick Details

Section Shape:
Square
Surface Treatment:
Hot Rolled
Tolerance:
±15%, ±5%, ±1%, ±10%
Oiled or Non-oiled:
Non-oiled
Place of Origin:
Tianjin, China
Brand Name:
yuantaiderun
Grade:
Q195-q345
Delivery Time:
7-30 Days
Product name:
ERW Welded Steel Pipe
Type:
Welded ERW
Surface:
Customers't Requirement
Keyword:
Carbon Tube
MOQ:
25 Tons
Size:
20*20--600*600mm
Steel Grade:
ASTM A500 GR A/B/C/D
Color:
Black....as Customers' Requirement
Shape:
Round.square.Rectangle
Material:
ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
Product Description

China's largest Square Rectangular pipe manufacturer

Our Advantage:
1. Quick reply within 24 hours.
2. Large Stock for regular sizes.
3. Free sample high quality.
4.100% after-sales quality and quantity assurance
With an annual output of 15 million tons , Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled or cold-rolled. Carbon steel pipes play an important role in China's steel pipe industry. Carbon steel pipes have high strength, toughness, and corrosion resistance. Carbon steel pipes have good weldability and can be connected using various welding methods. In addition, carbon steel pipes are relatively inexpensive and widely used in many fields. Carbon steel pipes are widely used in industries such as construction, bridges, machinery manufacturing, oil pipelines, and automotive manufacturing.
Product name
Rectangular Square Hollow section Welded Steel Pipe
size range
Diameter: 20x20MM-600x600MM;Thickness: 1.0MM-20.0MM
Length: 6m, 5.8m or as required
material grade
Q195 =S195 / A53 Grade A /Grade B, SS330, SPC, S185Q215—Grade C,CS Type B, SS330, SPHC
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q355 = S355JR / A500 Grade B Grade C
standard
GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99
etc
Pipeline surface treatment
1. carbon Black 2. Oiled
3. Color Painted
4. Galvanized (zinc coating)
trade terms
FOB/ CFR/ CIF/ EXW/ FCA
Delivery time
7-21 DAYS
Application
It is widely used in construction, bridge, machinery manufacturing, oil pipeline, automobile manufacturing and other industries.
Certification
CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,ASTMA500,ASTM A501,AS1163,JIS G3466
Rectangular Hollow Steel Pipe
Size:10*15*0.5mm – 800*1200*60mmWall Thickness: 0.8mm--25mm
Length: 5.8m, 6m,12m or cut to customized length
Standard: BS1387, BS EN10217;10219, ASTM A53, GB/T3091-2001
Surface: Black, oil,Galvanized, Hot Dipped Galvanized.
End Finish: Plain/ Beveled ends with plastic caps.
Square Hollow Steel Pipe
Size: 10*10*0.5mm – 1000*1000*60mm Wall Thickness: 0.8mm--25mm
Length: 5.8m, 6m,12m or cut to customized length
Standard: BS1387, BS EN10217;10219, ASTM A53, GB/T3091-2001
Surface: Black, oil,Galvanized, Hot Dipped Galvanized.
End Finish: Plain/ Beveled ends with plastic caps.
Packing & Delivery
Packing Details: Export standard package, or as customers request. Box size:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Time : 7-20 days, or according to the order quantity or upon negotiation.
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WhatsApp
+86-17326049340