Carbon Steel Square Tube

Material - Carbon Steel
Shape - Square
Color - Silver
Feature - High Strength, Long Life, Premium Quality
Finishing - Polished
Dimensions - 3-3.5inch

Specifications
Size Average Wall Weight
1/2 x 18 gauge 0.049 inches 1.2446 mm 0.2896 lbs/ft 0.43098272 kg/m
1/2 x 16 gauge 0.065 inches 1.6510 mm 0.3642 lbs/ft 0.54200244 kg/m
5/8 x 18 gauge 0.049 inches 1.2446 mm 0.3729 lbs/ft 0.55494978 kg/m
5/8 x 16 gauge 0.065 inches 1.6510 mm 0.4747 lbs/ft 0.70644854 kg/m
3/4 x 20 gauge 0.035 inches 0.8890 mm 0.3343 lbs/ft 0.49750526 kg/m
3/4 x 18 gauge 0.049 inches 1.2446 mm 0.4562 lbs/ft 0.67891684 kg/m
3/4 x 16 gauge 0.065 inches 1.6510 mm 0.5852 lbs/ft 0.87089464 kg/m
3/4 x 11 gauge 0.12 inches 3.0480 mm 0.9497 lbs/ft 1.41334354 kg/m
7/8 x 18 gauge 0.049 inches 1.2446 mm 0.5395 lbs/ft 0.802864478 kg/m
7/8 x 16 gauge 0.065 inches 1.6510 mm 0.6957 lbs/ft 1.0353156948 kg/m
1 x 20 gauge 0.035 inches 0.8890 mm 0.4533 lbs/ft 0.6745847412 kg/m
1 x 18 gauge 0.049 inches 1.2446 mm 0.6228 lbs/ft 0.9268285392 kg/m
1 x 16 gauge 0.065 inches 1.6510 mm 0.8062 lbs/ft 1.1997578168 kg/m
1 x 15 gauge 0.072 inches 1.8288 mm 0.8940 lbs/ft 1.330418616 kg/m
1 x 14 gauge 0.083 inches 2.1082 mm 1.006 lbs/ft 1.497092984 kg/m
1 x 13 gauge 0.095 inches 2.4130 mm 1.126 lbs/ft 1.675672664 kg/m
1 x 12 gauge 0.109 inches 2.7686 mm 1.251 lbs/ft 1.861693164 kg/m
1 x 11 gauge 0.12 inches 3.0480 mm 1.358 lbs/ft 2.020926712 kg/m
1 1/4 x 18 gauge 0.049 inches 1.2446 mm 0.7894 lbs/ft 1.1747566616 kg/m
1 1/4 x 16 gauge 0.065 inches 1.6510 mm 1.010 lbs/ft 1.50304564 kg/m
1 1/4 x 14 gauge 0.083 inches 2.1082 mm 1.288 lbs/ft 1.916755232 kg/m
1 1/4 x 12 gauge 0.090 inches 2.286 mm 1.421 lbs/ft 2.114681044 kg/m
1 1/4 x 11 gauge 0.12 inches 3.0480 mm 1.766 lbs/ft 2.628097624 kg/m
1 1/4 x 10 gauge 0.135 inches 3.429 mm 2.030 lbs/ft 3.02097292 kg/m
1 1/4 x 3/16 inches 0.188 inches 4.7752 mm 2.400 lbs/ft 3.5715936 kg/m

Material:Low carbon steel
Type:Welded ,Galvanized
Standard:AISI, ASTM, BS DIN, GB, JIS
Usage:Construction
Hole Shape:Square ,Rectangle

Specifications
Standard:API, ASTM, API 5CT, API 5DP, API 5L, ANSI B36.10M-2004, ASTM A53-2007, ASTM A671-2006, GB/ASTM/BS/JIS/EN
Grade:10#-45#, 16Mn, API J55-API P110, Q195-Q345, 10#, 20#, 45#, 16Mn, API J55, API K55, API L80, API N80, API P110, Q195, Q235, Q345
Thickness:0.5 - 40 mm
Section Shape:Rectangular
Outer Diameter:10-400mm
Place of Origin:Tianjin, China (Mainland)
Secondary Or Not:Non-secondary
Application:Structure Pipe
Technique:Cold Drawn, Cold Drawn
Certification:API ISO BV
Surface Treatment:Galvanized
Special Pipe:Galvanized pipes
Alloy Or Not:Is Alloy
Product name:Square Steel Pipe
Surface:Zinc Coating
Material:Q195/Q215/Q235/Q345
Shape:Square. Rectangular
Price:FOB CIF CFR
Packaging & Delivery
Packaging Details:standard seaworthy packing in bundle
Delivery Detail:within 15 days after receicing deposit or copy of LC

Product Name
Square/Rectangular Pipe
Material
Q195 similar to a283 GR.B, 040a10, ss330
Q235 similar to a283 GR.D, 080a15,CS type B
Q345 similar to a737 GR.B, SS400, S235JR
Material Chemical Composition
C Mn Si S P
0.06-0.12 0.25-0.50 â?¤0.30 â?¤.050 â?¤0.045
Tensile strength: 315-430(Mpa)
Yield steength:195(Mpa)
Elongation:33
Shape
Square / Rectangular
Outer Dia(mm)
15*15mm-1000*1000mm / 10*20mm-700*300mm
Wall Thickness(mm)
0.6-25mm
Length
5.8m-12m
Surface Treatment
1)Black,Pre-galvanized
2)oiled,powder coating
3)Galvanized as your requirement
PS:Pre galvanized steel pipe: 60-150g/m�²;Hot dipped galvanized steel pipe: 200-400g/m�²
End Finish
Plain/ beveled ends or threaded with sockets/coupling and plastic caps.
Packaging
Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Inspection
With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With
Nondestructive Inspection
Application
construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material,
Furniture tube, Low pressure fluid tube, etc
HS Code
7306309000
Others
1:Special design available according to requirement
2:Pipe can be necked dowm, punching hole on pipe wall.
3:Pipe fittings, elbows are available.
4.All production process are under the ISO9001:2000 strictly

Product Name Precision Steel Pipe
Standard DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519
Material SAE1010,SAE1020,#10,#20,#45,304,316
Outer diameter 8MM-50MM
Wall thickness 0.5-50.0MM
Length fixed(3-12m) or customized
Technology High precision Cold drawn/ Cold rolled
Heat treatment BK/BKS/NBK
Advantages
Short delivery time Quality assurance Competitive price

Hollow Section steel Tube is the general name for the steel pipe other than thecircular steel pipe. Such as square, rectangle, oval,elliptical, cone, trapezoidal, spiral, etc. Different steel pipe can more adapt to the particularity of use conditions, save metal and improve the labor productivity of parts manufacturing. It is widely used in aviation, automobile, shipbuilding, mining machinery, agricultural machinery, construction, light textile and boiler manufacturing. The methods of producing different pipes are cold pulling, electric welding, extrusion and hot rolling, etc. Compared with the round tube, the different tubes generally have a larger moment of inertia and cross section modulus, and have a large bending resistance and torsion resistance, which can greatly reduce the structural weight and save steel.

We deals in the following products of India, China, Taiwan and Korea Origin:-
1) Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc.)
2) Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc.)
3) Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc.)
4) Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc.)
5) Steel Tube and Pipes (ERW, CRW, CRS, Black, Galvanized, Stainless)
6) Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps.
7) Heavy Duty Props & Light Duty Props.
8) Nuts, Bolts, Nails & Fasteners
9) System Scaffolding, Base Plate & Adjustable Base.
10) Steel Tie Rod, Waller Plates and Wing Nuts.
11) Drop Forged and Pressed Sheet Metal Couplers of all types.
12) Steel Billets, Steel Angle & Steel Channels.


Price: After receiving complete details

We deals in the following products of India, China, Taiwan and Korea Origin:-
Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc)

We deals in the following products of India, China, Taiwan and Korea Origin:-
1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc)
2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc)
3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc)
4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc)
5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless )
6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps.
7)Heavy Duty Props & Light Duty Props.
8)Nuts, Bolts, Nails & Fastners
9)System Scaffolding, Base Plate & Adjustable Base.
10)Steel Tie Rod, Waller Plates and Wing Nuts.
11)Drop Forged and Pressed Sheet Metal Couplers of all types.
12)Steel Billets, Steel Angle & Steel Channels.

We deals in the following products of India, China, Taiwan and Korea Origin:-
1) Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc.)
2) Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc.)
3) Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc.)
4) Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc.)
5) Steel Tube and Pipes (ERW, CRW, CRS, Black, Galvanized, Stainless)
6) Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps.
7) Heavy Duty Props & Light Duty Props.
8) Nuts, Bolts, Nails & Fasteners
9) System Scaffolding, Base Plate & Adjustable Base.
10) Steel Tie Rod, Waller Plates and Wing Nuts.
11) Drop Forged and Pressed Sheet Metal Couplers of all types.
12) Steel Billets, Steel Angle & Steel Channels.

Price: After receiving complete details