precision 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) Grade:SUS 304\ 304L\ 316\ 316L
2) Standard:ASTM A312/ A249 / A269 / A778,ASME B36.19M,ASME B36.10M
3) Size: OD 8mm to 2020mm

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

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

Standard: ASTM A312, ASME SA312
Type: Round, Square, Rectangle, Hydraulic, Honed Tubes
End: Plain End, Beveled End, Threaded

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

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.Surface: Solution Annealled and Pickled
2.Length:6m, 11.8m or advised by customers
3.Payment:L/C or T/T or negotiable
4.Marking: As per Standard

DIN 2391 St37.4 NBK Steel Tube
1.OD Tolerance up to +/-0.03mm
2.ID roughness<0.8micron
3.no crack after flaring, can be bend

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

The desired properties have been achieved, oxidation formed on the surface will be removed (done by Pickling Processes).

Cold Drawn Steel Tube 6mm Outside Diameter
1. BK,BKS,NBK
2. High precision on OD&ID steel tube
3. Ra<0.8micron

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

The various classifications are :
ERW - Electric Resistance Welded
EFSW - Electric Fusion Spiral Welded
SAW - Submerged Arc Welded

1. high precision(+/-0.05mm ),
2. good surface(Ra<1.0um)
3. No crack after flaring and flattening
St35/St52 Steel Tube

Exceeding all requirements of ASTM and ASME specifications,GANYEAH engineers continually examine each phase of production

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

1. high precision(+/-0.05mm )
2. good surface(Ra<1.0um)
3. No crack after flaring and flattening
E355 NBK Seamless Steel Tube

Mechanical values include:
Tensile strength
Yield strength
Elongation
Bending...

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

bright black
good property of antirust at least it can be up to 1year no rust
DIN2391-2
metric steel tube St37.4 phosphated

Stainess steel process pipes for food & dairy industry, tubes for heat exchangers and oil & gas.

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

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

Materials:304/304L 316/316L, 430 etc
Production standard : ASTM A312,ASTM554, JIS3446, GB/T12771
Application:machinery ,medical device,coationgs,etc

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 A179 black and phosphated hydraulic steel tube
O.D: 4mm-80mm
W.T: 0.5mm-8mm
Standard:JIS,GB,BS,ASTM,DIN

Known For :
Long-life
High tolerance
High tensile strength
Dimensional accuracy

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

DIN precision tube is used as the tube to be phosphated
phosphated is realized with the imported chemical fluid to form a black film
Steel Tube