seamless steel pipes

OD:219.1mm~610mm
Wall thickness:2mm~45mm
Surface treatment:Galvanized or Black painting or customized.

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

 
 
4 Galvanized Steel Pipe / Round Hollow Section Tube X-grade Q195 Q235 Q345
 

Size :O.D 21MM-610MM
Standard: ASTM A53 BS1387 API 5L API 5CT
Grade: Q235 Q345 S275 S355

QCCO mainly manufacture the ST44 pipes according to the customer's request.

huge stock
complete specifications
high yiekd
good tensile
high strength ...

1.Inside and Outside Bead Scarfing
2.Outside Metallizing for Stainless Steel Pipes
3.Higher Expansion Rate
4.Smooth Surface and Accurate roundness

Outer diameter: DN 15 ~ DN2000
Wall thickness : Sch 5,Sch10,Sch40,Sch80,Sch120,Sch160,XS,XXS etc.
Bend degrees: 15°,30 °,45°,60 °,90 °,180 °.

we mainly produce stainless steel plate, stainless steel sheet, stainless steel coil plate, stainless steel tube, stainless steel pipe

SSAW Carbon Steel Welded Pipes API 5L Gr.A, Gr. B, X42, X46, ASTM A53, BS1387 DIN 2440
 

Process:Spiral Submerged- Arc Welded Steel Pipe
Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling

Electric Resistance Welded Steel Pipe
Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufactu

Process:Spiral Submerged- Arc Welded Steel Pipe
Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling

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

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

1.Spiral steel pipe-API 5L GRB-X100
2.ERW Steel Pipe
3.Seamless pipe, Casing pipe.Spec:GRB-X42-X65
4. API 5L, API 5CT,ISO9001

Stainless Steel Welded Pipe GOST 9940-81 / GOST 9941-81 081810, 081810, 121810
 
Stainless

Standard:A201-C ST52.4 St52, DIN1629/43
Material:16Mn,15MnV, 12Cr1MoV,12Cr2MoV, Cr5Mo,
OD:1/4-24 inch

1. 11/4 inch flexible waste tube with 32mm water out size
2. Extensible pipe with head(stainless steel bowl and screw)
3. Sample is available

Cangzhou Qiancheng Steel Pipe Co.Ltd offer the ASTM A192 steel pipe with best price and best quality. The MOQ is 50 tons.

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

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

SSAW Steel Pipe:
Process: Spiral Submerged- Arc Welded Steel Pipe

stainless steel pipe,use for decoration , fittings,upholstery as well

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

 
 
TP310S / TP321 Seamless Stainless Steel Pipes Round , Structural Steel Pipe
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SAE Neck Raised Flange Pipe Blind Flange Cast steel Material
 
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carbon steel iron Carbon steel cap
Standard: ANSI B16.9
Connection: Butt weld (BW)
Type: Concentric, eccentric

BS6323-4 Seamless steel tubes for Automobile,mechanical and general engineering purposes, Specific requirement for hot finished seamless steel tubes

hydraulic welded pipe bending machine\thick wall elbow forming machine\pipe expanding machine\press,multi functional beveling machine,tee cold forming