rectangular welded tubes

1.Steel Grade:st37,st42,st52
2.Thechnique:welded
3.Section Shape:round
4.Tolerance of Wall Thickness:+ - 5%
5.Surface Treament:API 5L

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:Ship;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:King

 
No Coated Plain Steel Bundy Tube 4.76

Painting Spray Construction Portable Fencing
Wire Gauge:3mm,3.5mm,4.0mm
Frame tube:25*25mm,30*30mm
Tube Thickness:0.8mm-2.0mm
Base thick:6-10mm

seamless welded steel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

316 and 317 stainless steel containing aluminium, so the oceans and the chemical industry corrosion resistance in the environment has been considerab

1.OD: 9.5mm-141mm
2.Thickness:0.4mm-3.0mm
3.Length:1m-10m(as customer requirements)

1) Thickness : 1-6mm
2) OD : 15-200mm
3) Technique : ERW
4) Special pipe : Thick wall pipe
5) Certification : CE

welded tube
thickness:2.0-12mm
outer diameter:20-600mm
material:Q195-235

beveled for welding (All line piping is square cut to the tolerance specified and bevelled to ANSI B16.25.)
Surface Lightly oiled Hot dip galvanize

 
S235 S275 S355 Q235 Q345 Round Alloy Steel Pipe, ERW Longitudinally Welded Steel Pipe

Manufacturer Test Certificate
IBR Test Certificate (Form III-D)
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection

1.Steel Grade: st33,st52,st52.4 X42,X52,X60,X65 ect
2.Outer Diameter : 219mm to 3220mm
4.Wall Thickness: 5.5mm to 60mm
5. Packing : ends caps

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:Ship;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:King

Spiral pipe is mainly used in oil, natural gas pipelines, the specification of wall thickness of said outer diameter

ornamental stainless steel tube
1.Standard:AISI,ASTM,GB,JIS,DIN
2.Size:OD9.5-219mm*WT0.3-100mm
3.Cert:ISO9001
4.ornamental usage

The heat transfer energy is more than 6-10 times higher than the bare tubes

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

In the main chemical components in steel or steel classified some of the feature element, classified into chromium stainless steel, chromium - nickel

welded tube
thickness:2.0-12mm
outer diameter:20-600mm
material:Q195-235

1) Thickness : 2-40mm
2) OD : 30-630mm
3) Technique : ERW
4) Special pipe : API pipe
5) Certification : CE

Size:DN100~DN2400
Wall thickness:2mm~60mm
Surface treatment:PE ,2PE,3PE,FBE ,Black painting or customized.

Carbon Steel Beveled Ends Pipe, Q195, Q235, Q215, Q345 Welded Steel Pipes BS 1387, GB/T 9711.1-1997</spa

- Higher creep resistance
- Excellent formability.
- Rupture and tensile strength at high temperatures
- Corrosion and pitting resistance

 
S235 , S275 , S355 HR Rectangular Mild

The heat transfer energy is more than 6-10 times higher than the bare tubes

Spiral tube having one side welding and double welding, pipe should ensure that the hydraulic pressure test

There are two classifications of stainless steel : a is based on characteristics of alloy elements, classified into chromium stainless steel and chro

welded tube
thickness:2.0-12mm
outer diameter:20-600mm
material:Q195-235