A53 Square Steel

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 Galvanized Steel Pipes used for Agriculture and Irrigations, Water Pipeline, Road Barriers. In addition to round pipes, we can also supply galvanized pipes in square and rectangular sections.Hot Dip Galvanized pipes in sizes from 1/2" To 6 OD and in wall thickness ranging from 1MM to 6MM. Our company is specializing in the galvanized pipes, welded pipes and other pipes. Surface hot dipped galvanized, Pre-gavanized, electro galvanized, painted, threaded, beveled, grooved, engraved Usage Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Lowpressure fluid pipe for water oil or gas, Boiler pipe.

Material : Stainless Steel 304

Type : Welded, Decorative

Surface Treatment : Mirror:600G/800G Satin:180# 240#/ 320# /400#

Thickness :0.3~2.0mm

Length : 5.8meter/ 6.0meter/ 6.1meter or customized

Regular Shape :Round/ Square/ Rectangle/ Oval -Click here to see all sizes

Slotted Pipe : Double slotted/ Single slotted

Tolerance : Out diameter: 0.2mm/ Thickness: 0.03mm ; Length: 10mm/ Weight OR Qty:15%

Features Of Steel Billets

Steel billets result from the second stage of the steel production process. They are hot-rolled or forged from an ingot or strand cast. Smaller and longer than a bloom, billets are usually a square cross-section less than 36 square inches.

They are used for the manufacture of all ‘long’ steel products such as bars, rods, pipes, tubes, wire and wire products.

Product Name
Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube
Material
carbon steel
Color
silver
Standard
GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , BS- EN10255-2004
Grade
Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500
Brade
MJ
Thread

Fications ; Dimensions16-400mm etc Length:2000-12000mm or as required
Certification: : ISO, SGS BV Mill Certificate
Standard: : ASTM AISI JIS GB DIN EN
Technique : Cold/Hot rolled, Cold-Drawn or Hot Forged
Surface treatment : Black/Peeling/Polishing/Machined
Heat Treatment : Annealed; Quenched; Tempered
Material : A53,A283,A106-A,A179,A214-C,A192,A226,A315,A106,A178
, Q195,Q235,Q275,10#,15#20#
20GSTPG38,STS38,STB,30,STS42,STB42STB35
SS400ST33,ST37,ST35.8,ST42,ST45-8,ST52
price terms : FOB,CRF,CIF,EXW all acceptable
standard export packing : inside:water proof paper,outside:steel covered with strips and pallets
Container size : 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)

Product name:Precision steel pipe
Welding Line Type:Spiral Welded
Keyword:Steel Pipe
MOQ:5 Tons
Shape:Round Pipe Tube
Sample:Provide
Surface Finish:TSHS
Delivery Time:within 7 days
Usage:Construction Structure
Finish:Polish Gold Satin Black
Application:Fluid Pipe
Alloy Or Not:Is Alloy
Section Shape:Round
Special Pipe:Thick Wall Pipe
Standard:ASTM
Certificate:ISO9001
Surface Treatment:Hot Rolled
Tolerance : 1%
Processing Service:Welding
Processing Service:Punching
Processing Service:Cutting
Processing Service:Bending
Processing Service:Decoiling
Oiled or Non-oiled:Non-oiled
Delivery Time:15-21 days
Place of Origin:CN;SHN
Outer Diameter:10 - 600 mm
Thickness:2 - 80 mm
Grade:10#, 20#, 45#, 16mn, A53(A,B), A106(B,C), A333

K 67 SPRING STEELHARDNESS 43HRCTHICKNESS : 2.5MMQTY:3.000 U
Standard:AiSi
Standard:ASTM
Standard:DIN
Standard: hard GB
Standard:JIS
Place of Origin:CN;GUA
Technique:Cold Rolled
Surface Treatment:Polished
Steel Grade:Ck67ck70ck75 Sae1070 Sae1074
Application:Industry
Width:8-300mm
Length:Customer\'s Request
Product Name:High Carbon Steel Strip Spring
Surface:Heat treatment
Grade:ck60,ck67,ck70,ck75,C75cr1 SAE 1060, SAE 1065, SAE 1070, SAE 1075
Color:Blue, polished blue, polished bright
Material:carbon steel coil
Edge:Round, slit, square
Certificate:ISO9001:2008/SGS/BV
Thickness:0.15-2.5mm
Hardness:<20hrc, 20-30hrc, 30-55hrc