steel tube

1. Cold Drawn and Bright NBK
2. Black Phosphated
3. Caps covered at two ends

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

SEAMLESS STEEL PIPE FOR BOILER TUBE
CE Certificate,API Certificate
Grade: SA-213 T12
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm

1)Thickness : 0.5-12mm
2)OD : 3/4-10inch
3)Technique : Cold rolled
4)Special :EMT pipe
5)Certification : CE

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: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

Duplex Stainless Steel Piping:
Accommodate high steam pressure
Remove possibilities of process fluid leaks
Effectively protect against stress crack

The best corrosion resistance of 316 stainless steel for offshore vessels, oil exploration equipment, facilities and

1.strong corrosion
2.Specialized manufacturer
3.Ensure you quality,timely delivery

SEAMLESS STEEL PIPE FOR BOILER TUBE
CE Certificate,API Certificate
Grade: SA-213 T11
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm

Usage: Applied to petroleum, chemical industry, and electric power, to resist high or low temperature, corrosion and so on.

This machine is used for cold rolling steel tube, also for making steel pipe.
LDE steel tube cold rolling machine is your good choice!

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

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

Electric Fusion Welded pipe is formed by rolling plate and welding the seam. Pipe is manufactured to one of several international industrial standards

Cold - rolled stainless steel pipe surface bright and white, processing methods : seamless and welded

SEAMLESS STEEL PIPE FOR BOILER TUBE
CE Certificate,API Certificate
Grade: SA-213 T2
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

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

This machine is used for cold rolling steel tube, also for making steel pipe.
LDE steel tube cold rolling mill is your good choice!

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

ASTM A778 Welded, Unannealed Austenitic Stainless Steel Tubular Product.ERW (Electric Resistant Welding), Laser and TIG (Tungsten Inert Gas) welding.

ASTM A789,A790 Duplex Stainless Steel: S31803, S32205, S32750.

Soft ferrite grain size on the annealing effect of yield strength of steel, you can see that has a linear relationship between grain diameter d and y

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

ASTM A249/ASME SA249 Welded austenitic steel boiler, superheater, heat-exchanger, and condenser tubes

Bulk bags in the stainless steel has been used as a freight container, for the loading of liquefied natural gas ( LNG ), chemicals, beverages, etc.

DIN 2391 Seamless Steel Tubes
Size(mm): O. D.: 6.0-224.0 W. T.: 1-30 L: Max 12000

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