steel pipe large diameter

304 Large Diameter Sealmess Stainless Steel Pipes/Tubes are sold to Mainland and abroad. We provide all customers with high quality products

Large Diameter and Thin Wall Carbon Seamless Steel Pipe
1. OEM
2. OD: 273-1219mm
3. ISO,API
4.750-1200$

1. OD&ID tolerance +/-0.03mm
2. No crack after flaring and flattening
3. Ra<1.0um
DIN2448 St44 Large Diameter Pipe

large diameter stainless steel pipe
Out Diameter:6mm-219mm
Wall Thickness:0.9mm-25mm
Length:Max 12m

Pipe arrive safely,quickly and without damages at their destination in any part of the world.Packing is also an essential part of quality assurance

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

304 Large Diameter Sealmess Stainless Steel Pipes/Tubes are sold to Mainland and abroad. We provide all customers with high quality products

Large diameter seamless steel pipe
Seamless steel pipe/tube

Large Diameter Thick Wall Steel Pipe:
1. The best service
2. The quick delivery time.
3. The most competitive price

1) High-frequency welded
2) Outer diameter: 21.3-219.1mm
3) Thickness: 0.6-15mm
4)zinc:80g-400
5)Certification: CE

Standard: API 5L GR.B, A106, A53, DIN2448, DIN1629, DIN17175, EN10255, EN10216
Grade: X42, X52, GR.B, ST37, ST44, St45, ST52, S355JR

Standard BS 1387, GB 3087 DIN 1626, 16Mn,ASTM A53(A,B), A106(B,C),
Technique hot rolled
Certification API
Surface ;varnished or painted

304 Large Diameter Sealmess Stainless Steel Pipes/Tubes are sold to Mainland and abroad. We provide all customers with high quality products

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

1. Large diamter hdpe pipe extrusion up to 1200mm
2. High efficient cooling system chills down pipe fast
3. High efficient single screw extruder

Professional Producer and Regular Stock Holder
Supplying full range of welded stainless steel tubes / pipes with Russian Standard, American Standard

42CrMo Large Diameter Steel Pipe

HDPE large diameter pipes are widely used on Municipal projects such as supplying water, drain water, supply gas etc.

OD: 406.4-1422.4mm
WT: 6-50mm
Length: 3-12.5m
WT: 6-50mm
Max or according to customer's requirement....

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

Pipe equipment has a beautiful appearance, high degree of automation and production of stable and reliable and so on.Widely used in water/gas supply.

1. SIEMENS PLC control system, high automatic
2. High output with special extruder
3. Best quality guarantees long lifetime.
4. Lifetime service

Large Diameter HDPE water Supply Insulation Supply Pipe Production Line:Qingdao Sun Joy Plastic Machinery Company developed its own HDPE / MDPE pipes

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

Testing:
(1). 100% RT
(2). Hydro Static Test or Nondestructive Test
(3). Mechanical Properties Test, such as Tensile Test, Yield Test

ASTM A213 Cold Drawn Large Diameter Stainless Ste

ASTM A213 Cold Drawn Large Diameter Stainless Ste

1. The pipe wall is even and consistent
2. High efficient cooling system chills down pipe fast
3. High efficient single screw extruder

PE large diameter pipe production line 1.Two Sets Single Screw Extruder
2.Use Recycled Pe Material
3.Automatic PLC Control
4.High Output Capac

HDPE Large Diameter Pipe Extrusion Line adopts our own advanced technology,which can be equipped with another extruder used for extruding the mark lin