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

Astm a500 erw steel structural tubing

Our capability :
Outside diameter: 10-350 mm .
Thickness: 1.8mm-15.0mm
Steel Grade: Q235B, Q345B, S235JR, S275JR, STK400, STK500.
Standard: BS1139-1990, BS EN39-2001, EN10219, JIS G3444-2004, ASTM A53, ASTM A106 , ASTM A500 . ASTM A513 ,JIS G3452 ,EN10219, EN10217 .
Surface: Hot dipped galvanized, Pregalvanized, Black, Painted


We have two factories , one pipe factory , one pre-galvanizing and processing factory .
we can supply service :
1 cutting in any length . we offer precision cutting on the lengths of pipe with wide range .
2 .beveling : we can apply any type of bevel to any degree required . beveling can applied to the face of any size or diameter of pipe .
3 .threading : threaded pipe can provide an sffective seal for pipes transforting liquids , gases , steam , and hydraulic liquid .
4.grooving ; roll grooving can be done in any style according to industry standard s .
5. hole drilling : drilling cna be done in any style according to the industry standards and customer requests , it can be applied to any position on the pipes .


Manufacturer own two factories: main products : h beam ,round tube , rectangular pipe , ERW conveuer belt pipe, Seamless steel pipe ,Scaffolding pipe ,Square and rectangular pipe ,Hot-dipping and Pre-galvanized steel pipe, and other steel products,angle steel , steel section beams ,

the size is100*100*4mm

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

ASTM A554 Stainless Steel Square Tube
304 Stainless Steel Square Tubing is ideal for most fabrication techniques as well as indoor and outdoor applications. This non-magnetic product features a semi-smooth, dark gray finish and tapered edges with accurate dimensions throughout its length.304 Stainless Steel is a high strength material with excellent corrosion resistance, making it ideal for marine equipment, railings, medical equipment, and food industry equipment.ASTM A554 is the standard specification for welded stainless steel mechanical tubing.

Square steel tube(HGI)
Posco, Made in Korea
200MT
Size: 1.5 T X 30 W X 70 H X 10,290 L

FOB Busan, USD 990.00

Size

OD:

20x10-300x400mm and 20x20-400x400mm

Thickness:

2mm~20mm,

Length:

3-12m or as request

Steel Material

Q195, Q235, Q345, Fe310, Fe360, St33, St37-2, SS330, SS400, STK400, STK500, S235, S275JR, S355, ASTM A53

Standard

ASTM, ASME, DIN, GB, JIS, ASNI, BS

Usage

Construction, bridge, highway, windows of model steel door, machinery, chemical industry, supermarket goods shelf.

Ends

Usually Plain ,But Can Be Beveled Or By Your Choice

Surface

Black,Galvanized or According to Customers' Requirements

Technique

SEAMLESS,ERW and Cold Drawn

Section Shape

Square or Rectangular

Inspection

SGB, BV, Lloyds With Hydraulic Testing, Eddy Current , Infrared Test

Package

In square bundles with standard seaworthy export packing or as request

Delivery

Less Than 15/20/25/30/40/50/60 Days According To The Quantity

Port

Tianjin, China

Payment

L/C, T/T

Supply Ability

10000 Ton/Month

Others

1) Contract Manufacturing: OEM Service Offered, Design Service Offered, Buyer Label Offered

2) Small quantity is welcome

3) Non-standard products can be ordered

4) A strong production capacity and a large inventory guarantee the quick delivery

5) We have our own steel mill, so business without a third-party

Astm a500 erw steel structural tubing

Our capability :
Outside diameter: 10-350 mm .
Thickness: 1.8mm-15.0mm
Steel grade: q235b, q345b, s235jr, s275jr, stk400, stk500.
Standard: bs1139-1990, bs en39-2001, en10219, jis g3444-2004, astm a53, astm a106 , astm a500 . Astm a513 , jis g3452 , en10219, en10217 .
Surface: hot dipped galvanized, pregalvanized, black, painted



We have two factories , one pipe factory , one pre-galvanizing and processing factory .
We can supply service :
1 cutting in any length . We offer precision cutting on the lengths of pipe with wide range .
2 .Beveling : we can apply any type of bevel to any degree required . Beveling can applied to the face of any size or diameter of pipe .
3 .Threading : threaded pipe can provide an sffective seal for pipes transforting liquids , gases , steam , and hydraulic liquid .
4.Grooving ; roll grooving can be done in any style according to industry standard s .
5. Hole drilling : drilling cna be done in any style according to the industry standards and customer requests , it can be applied to any position on the pipes .

Standardapi, astm, bs, din, gb, jis, en
Gradeq195 q215 q235 q345 , 10 20 45 , st35 st42 st52
Wall thickness1.2-2.0 mm
Outer diameter20*20mm-80*80 mm
Lengthcustomers request
Techniquehot rolled
Secondary or notnon-secondary
Alloy or notnon-alloy
Surfaceblack
Applicationstructure pipe, machine, construction
Special pipeemt pipe
Section shapesquare