stainless seamless tube

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

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

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

seamless steel tube for petrolem pipeline in China trading company
1.OD:10.3mm - 355.6mm or 1/2''-14''
2.WT:2-90mm
3.Lenght:5M-12M

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

high accuracy(+/-0.05mm)
excellent surface condition
DIN EN10305 E235+N, St37.4
St37 Steel NBK Cold Drawn Seamless Tube

1. Color: bright black
2. high precision on OD&ID(+/-0.05mm)
3. good property of anti-rust, 1year no rust
Seamless Steel Tube

OD6+/-0.05mm
ID1.6+/-0.05mm
used for high pressure diesel engines
Seamless Cold Drawn Steel Tube St30Al

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

OD&ID tolerance +/-0.03mm
No crack after flaring and flattening
ID Ra<0.8um
St37.4+N Cold Drawn and BA Seamless Tube

1.DIN1629 St37 NBK Cold Drawn Seamless Tube
2. tolerance on OD&ID:+/-0.05mm,
3.100% eddy current test
4. BA Surface, or Zinc coated or phosphated

api certificated astm a53 gr.b erw/smls steel pipe from chinese manufacturer/supplier
1.OD:10.3mm - 610mm
2.WT:2-90mm

OD Tolerance +/-0.03mm
No crack after flaring and flattening
Max Working Pressure up to200Mpa
Seamless Steel Tube for CNG automotive applicatio

OD tolerance can be controlled +/-0.03
ID tolerance can controlled +/-0.05
Cold drawn precision seamless Steel Tube

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

1. A519
2. cold, annealing, stress relieving, normalizing
3. 1010,1020,1025,1035,1045
Cold Drawn Seamless Mechanical Tube

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

Hydraulic Steel Tubes Material available, ST 37.4 and ST 52.4
tubes finishing is normalized, phosphated and oiled inside and outside
CFS NBK

Used in applications requiring high strength.
Cold Drawn Seamless tubing (also known as CDS)
Cold Drawn Seamless Tubes (Mechanical and Hydraulic)

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

Seamless Cold Drawn Small Diameter Tube
1.OD3mm, WT0.5mm
2.ID flushed by high pressue oil gun
3.non-oxidition heat treatment

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

1.DIN1629 St37 NBK Cold Drawn Seamless Tube
2. tolerance on OD&ID:+/-0.05mm,
3.100% eddy current test
4. BA Surface, or Zinc coated or phosphated

1. high precision(+/-0.05mm both on OD and ID),
2. good surface(Ra<1.0um)
3. steel bar is from Baosteel.
Seamless Steel tube

1. OD3mm WT0.5mm, Length 4m
2. for automobiles
3. MOQ: 300kgs
Carbon Steel Precision Cold Drawn Seamless Tube

black phosphated steel tubes
O.D: 4mm-80mm
W.T: 0.5mm-8mm
Standard:JIS,GB,BS,ASTM,DIN
Certifacation:ISO9001:2000.

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

all tube are subjected to a non-destructive leak test and marked
Steel Seamless Cold Drawn Tube Phosphate and Oil Dipped for Corrosion Resistance

Amplification Degree Assay: Outside Diameter 1.2 Times
Bend Angle:180 degree
Inside Radiu:Tube Outside Diameter 4 Times
OST-2 Steel Seamless Tube

all tube are subjected to a non-destructive leak test and marked
Steel Seamless Cold Drawn Tube Zinc Chromium 6 free Plating for Corrosion Resistance