round welded steel tube

Round Carbon Steel Pipe and Tube
1. Offer MTC certificate
2. Customize Special specification
3. Supply 50000 ton per mon

Test:
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Payment term:
30% T/T in advance

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

Hardness:Resistance to deformation or indentation. Materials with little resistance are called soft; and those with high resistance are called hard.

The inner angle and outer angle of square tubes are both sharp 90°;
Our raw materials are all from the largest steel factories in China and are of

1. Longitudinally seam submerged arc welded steel pipe with the high quality
2. Size: OD200-800mm,7.87inch-31.5inch ( single weld seam ), OD800-3000

01) Commodity name: stainless steel pipe/tube
02) Process method: cold rolled/cold drawn
03) Material:/TP304/304L, TP310/S,TP316/316L, TP317L, TP321

SQUARE STEEL TUBE ASTM A500 WELDED FROM CHINA
outside diameter:10mm*10mm-600mm*600mm
wall thickness:0.5-20mm
length:6meter

Not only has good corrosion resistance of stainless steel and has a good appearance and other characteristics, stainless steel and wide range of appl

Processing mode: Hot-rolled or cold-drawn
Surface: Varnish coating or according to customers' demand
Ends: According to clients' required

Automatic
precision
high speed
ERW pipe making line

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

1)Thickness:0.9-12mm
2)OD:6-219mm
3)Application:Fluid
4)Length: 1-12m
5)Certification:ISO9001: 2000

ROUND/CIRCULAR WELDED STEEL PIPE
1.Material: Q235-Q345
2.OD:1/2"-10"
3.WT:0.5-12mm
4.Fast delivery time:15-30 days...

01) Commodity name: stainless steel pipe/tube
02) Process method: cold rolled/cold drawn
03) Material:/TP304/304L, TP310/S,TP316/316L, TP317L, TP321

- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Packaging for SS 304 ASTM A249 Welded Pipe as per customer's requirements

Stainless steel pipe is the first choice for people now.
Fertilizer industry, chemical and petrochemical industry, power generation and environmenta

Stainless steel pipe 304 for food grade
Size: OD:20mm-150mm. Thickness: 0.3-2.5mm
Length:6m
Grade:300G,400G
Brand: JIANHUI

WELDED RECTANGULAR STEEL TUBE for airpor structure
outside diameter:10*20mm-600*400mm
wall thickness:0.5-20mm
length:6meter

Usage: Applied to petroleum, chemical industry, and electric power, to resist high or low temperature, corrosion and so on.

1.O.D:13.7MM-101.6MM
2.W.T:2MM-11MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1) Thickness : 0.5-6.0mm
2) Application : Structure pipe
3) Technique : Hot rolled
4) Special pipe : Thick wall pipe
5) Certification : CE

stainless steel 304 welded steel pipe/tube
1.Surface finish:painted, oiled, galvanized
2.Standard:API 5L ABS ISO
3.Ends: PE BE
4.material:304/316

For some special structure, often due to application of stainless steel for many challenges to be resolved. For example, there is a garage,

Why Us:
International quality standards
Provision for third party inspection
Team of proficient experts
Imported quality commodities

 
API 5L Gr.B Spiral Welded Steel Pipe / Tube For Water Engineering
 
 ...

Stainless Steel Welded Pipe

Stainless steel slot pipe (304/316), 201 stainless steel screwed pipe, 201 stainless steel pipe, stainless steel elliptical/oval pipe (201/304/316),

Stainless steel pipe is the first choice for people now.
Fertilizer industry, chemical and petrochemical industry, power generation and environmenta

 
HR / Hot Rolled Round Welded Ste