seamless steel tube

Seamless Precision Steel Tubes
Mateiral ST35,ST45,ST52
For Auto industry/for machinery use
OD: 6-88mm, Thickness: 1-15mm

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

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

Seamless Circular Steel Tube For Mechanical and general engineering purpose
Quality system: ISO TS16949
Standard: EN10297-1

Seamless alloy steel pipe astm a213 grade T12
ISO9001,API,Lloyds

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: DIN 2391/EN 10305-1 Seamless Steel Tubes
Size(mm): O. D.: 6.0-224.0 W. T.: 1-15 L: Max 12000

Low density, High specific strength, Excellent corrosive resistance, Rustless, Good thermal stability,
Good thermal conductivity, Biological featu

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

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel 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

1. General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
2. Fluid, gas and oil transport

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

1.Made by seamless steel tube.
2.Auto Parts
3.Special design available according to requirement.

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Exists in the provisions of JIS stainless steel with stainless steel micro organization, this is a composite of different organizations of duplex sta

1.O.D:114MM-914MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

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

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

EN10305-4 E235 Steel Cold Drawn Seamless Tube
1. in full compliance with the EN 10305-4
2. Typical lengths available are 6m

Stainless steel ( Stainless Steel ) refers to air, steam, water and other low corrosion resistance medium and acid, alkali, salt, chemical leaching

LDD series:
The LDD steel tube making machine have two production lines of Multi-Rollers,
provide double production efficiency than normal machines

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

St37.4 Cold Drawn BA Seamless Steel Tube for Hydraulic System
1. WT:0.5-9mm OD:4-80mm
2. Precision :+/-0.05mm
3. Ra<0.8micron

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

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

LDD series:
The LDD steel tube making mill have two production lines of Multi-Rollers,
provide double production efficiency than normal machines

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

Stainless steel welded pipe, tube
Standards: ASTM, A554, A312, A249, A269, A270, A778,DIN11850,DIN17457,EN10296-2
Materials: 304, 304L, 316, 316L

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube