Basic Info.
Model NO.
Q235B Q355 S235JR S355JR
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Rectangular
Shape
Square
out Diameter
1/2"-48"
Ends
Plain or Beveled
Wall Thickness
0.5mm-80mm
Certification
ASME, ANSI, DIN, JIS, BS, GB, Ks, API
Technics
Pushing
Thickness
0.5mm-600mm
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip
Alloy or Not
Not Alloy
Length
12m, 11.8m, 6m, 5.8m, or as Required
Technology
ERW Welded Square Tube
Tolerance
Plusmn;1%
Materials
Q195/Q235/Q345 Ss400
Package
Covered with Tarpaulin, Containers or in Bulk
Delivery Time
Stock or Usually Within 10-45 Days After Receipt O
Transport Package
Standard Packaging
Specification
Customized
Trademark
BAOTAI
Origin
China
HS Code
7304191000
Production Capacity
50000 Tons/Month
Product Description
Product Description
Black Carbon Square Tube Hollow Section Square And Rectangular Steel Pipe
Large diameter square pipes for sale black steel pipe carbon seamless pipe
Large diameter square pipes for sale black steel pipe carbon seamless pipe
SQUARE CARBON STEEL PIPE Square tubes can be divided into seamless and welded ones. Seamless square tubes are extruded
from seamless circular tubes.
Square steel pipe, thick walled square steel pipe, large diameter square steel pipe, seamless square
steel pipe, low alloy square steel pipe, 135 * 135 * 10 square steel pipe, square steel pipe for tower crane,
Q345B low alloy square steel pipe, 20# seamless square steel pipe.
W e can provide various pipes according to customer needs W elded pipe, S eamless pipe, P lastic lined pipe, S piral pipe,
G alvanized pipe, R ectangular Carbon steel pipe, etc.
| Standard | API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008 . JIS G3463,JIS G3119,JIS G3446,JIS G3218 | |
| Surface | Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) | |
| Application | Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc. | |
| Carbon steel round pipe/tube | ||
Size | Outer Diameter | 20MM-1219MM |
| Wall Thickness | 0.6MM-20MM | |
| Length | 1M, 4M, 6M, 8M, 12M (accroding to the buyer's request) | |
| Carbon steel square pipe/tube | ||
Size | Outer Diameter | 5mm-1000mm |
| Wall Thickness | 0.4mm-40mm | |
| Length | 5800~12000mm or as customized | |
| Carbon steel plate/sheet | ||
Size | Wall Thickness | 2mm-100mm |
| Length | 1000mm-12000mm | |
| Width | Plate:600-2250mm, Coil:24-600mm | |
APPLICATION
Square tube includes construction, machinery manufacturing, steel construction projects, shipbuilding,
solar power generation support, steel structure engineering, power engineering, power plant,
agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler construction,
highway railing and house construction.
