oval steel tube

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

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

Standard :ASTM A270\ DIN11850\ ISO2037
ASTM A 270 Specification for Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tube.

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

seamless steel tube for liquid delivery
non-oxidation heat treatment
surface is smooth, no scales, light oiled
BV SGS approval

52100 astm a295 bearing steel pipe
1:SAE52100 Seamless Tube
2:OD:16-420mm WT:3.5-40mm
3:Random or Fixed Length
4.In stocroduct Name : Seamless

By dry properties of stainless steel can be very soft, make it right may be used as a roof covering material. It is because of this material easily

Standard: ASTM A210(ASME SA210)
Application: For manufacturing wall panel, economizer, superheater and steam pipeline of boilers

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Standard :ASTM A270\ DIN11850\ ISO2037
ASTM A 270 Specification for Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tube.

1) Thickness :3-50mm
2) OD ; 13-1210mm
3) Application: Structure pipe
4) Special pipe : API pipe
5) Certification : ISO9001:2000

1.Size:(1).O.D.:1/4"~4"(6.35MM~101.6MM),(2).Thickness: BWG20~BWG10 (0.889MM~3.403MM)
2.Material:TP304/304L, TP316/TP316L, TP310S, TP321, TP321H, T

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

Ocean tug boat and other vessel propulsion can be made of cast stainless steel CF-8 ( very dry type 304 stainless steel ) is made.

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

ASTM/ AISI/ SAE 4130 (30CrMo)
Size(mm): O. D.: 6.0~76.0 W. T.: 1~12 L: Max 9000

1) Thickness : 2-60mm
2) OD:12.5-1219.2mm
3) Special pipe: API pipe
4) Alloy or not : Non-alloy
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.

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

Typical uses pulp and paper equipment heat exchangers, dyeing equipment, film processing equipment, pipelines, coastal areas outside the building mat

Hydraulic Steel Tube (Feed Line Tube)
Specification
BS3602PT
CFS 360, DIN2391c
Cold finished seamless pressure tube for hydraulic feed lines

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Tubes are then cut to length,cold-drawn,solution annealed,straightened, pickled,passivated and polished before other destructive and non-destructive

Standard: DIN1629/ DIN 2391
Good Quality/ Clean Surface/ Good Service
Used for Structural

1) Thickness : 1.07-2.1mm
2) OD : 21.3-165.1mm
3) Technique : ERW
4) Special pipe : Thick wall pipe
5) Certification : UL

1. Process method: cold rolled/cold drawn
2. Surface finish: annealed/pickling

Tensile Strength: 490-630Mpa
Yield Strength: 355Mpa(min)
Elongation: 22% min
E355 N Phosphated Seamless Tube

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Stainless steel development of the Foundation for the development of modern industry and scientific and technological progress important material and

304L welded pipe has low carbon content so it has good flexibility and corrosion resistance because carbide precipitation lead to corrosion of welding