carbon welded steel tube

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

carbon high quality ERW steel tube
Outer Diameter 1/2inch-24inch 21.3-610mm
Wall thickness SCH40/SCH80/SCH160 2mm to 25

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.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

Material: ST 35,ST 37.4 E 235 E 355 ST 52.4 Standard: DIN 2391 EN 10305-1 DIN 1630 SAE J524
Application: Hydraulic System, Automobile, Mechanical Par

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

ASTM Carbon Seamless Steel Tube
1.Mild Steel, Alloy Steel 4130
2.ASTM E450
3.Precision Cold Drawn
4.short delivery time

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

Standard: ASTM A513
Application: For machinery, mechanical engineer
Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm

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

Applications can be used in chemical processing, transport, and storage for a variety of industries due to both its excellent corrosion resistance.

ASTM A53 GR. B, ASTM A106 GR. B, API 5L GR. B, X42 in accordance to ASME B36.10, API5L PSL1, NACE MR- 01-75. Size Range: 1/2 inch to 24 inch

carbon steel seamless tube
excellent mechanics
brigh surface

ERW stainess steel ppe
size:1/2-26inch(OD)
WT:1.8mm-30mm

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...

1.carbon steel fin tube with crimped carbon steel fin
2.long service
3.good heat conduction
4.high efficiency
5.easy operate

 
HR / Hot Rolled Round Welded Ste

 
HR / Hot Rolled Round Welded Ste

 
HR / Hot Rolled Round Welded Ste

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

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

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

1. Min Order : 20 tons
2.Size :250*250-500*500mm
3. Thickness: 7mm -- 20mm
4.Certification: ISO & API

1. high precision(+/-0.05mm both on OD and ID),
2. good surface(Ra<1.0um)
3. No crack after flaring and flattening Steel Tube

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