seamless steel pipes

astm a53 is used to low and middle pressure fluid transportation pipeline, Boiler Pipe, Petroleunm and natural gas industry, Chemistry industry.

Type:Seamless steel pipe
Specification API 5L B PSL1/PSL2
OD 1/2"-36"(21.3mm-914.4mm)
WT SCH10 to SCH160(2mm-60mm)

(ASTM A333) alloy steel pipe is used toLow temperature pressure vessels and low temperature heat exchanger pipe.

SMLS(ASTM A53) is used to low and middle pressure fluid transportation pipelin,such as Boiler Pipe, Petroleunm and natural gas industry and so on.

StandardGB/T 9711.1
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Cangzhou Qiancheng steel pipe co. Ltd mainly in manufacturing Alloy steel pipes. We offer the pipes with best quality and price.

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

Dowell stainless steel tubes Ltd., is a factory specializing in production of stainless steel plasma welded and seamless pipes for industrial use.
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Type:Seamless steel pipe
Specification API 5L B PSL1/PSL2
OD 1/2"-36"(21.3mm-914.4mm)
WT SCH10 to SCH160(2mm-60mm)

Type:Seamless steel pipe
Specification API 5L B PSL1/PSL2
OD 1/2"-36"(21.3mm-914.4mm)
WT SCH10 to SCH160(2mm-60mm)

ASTM A106/A53Gr.B Inspection and Test :Tensile test,Hydrostatic test,Non-destructive inspection and as agreed.

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(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Standard:API5L
OD:21.3-914.4mm
WT:2.77-59mm
Test:Chemical/Physical/Ultrasonic/Hydrostatic/Eddy/BV
Technology:Hot rolled/Hot expanding/Cold-drawing

1.Specification: ASTM A106 GR.B/A53B, API 5L Gr.B
2.Size: 1/4" to 14", OD :13.7mm to 356 mm
3.Wall Thickness:2-60mm
4.API5L/API5CT,certificate.

1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:700-1000USD

1.Outside Diameter:1/2 to 5 Inch
2.Wall Thickness:2.0 to 30mm
3.C≤:0.16,Mn≤1.10,Si≤0.40,P≤0.020
4.Technique: cold drawn
5.ISO9001

1.O.D:13.7-610MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

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

higher quality, lower price and shorter delivery time.

Application: For seamless carbon steel boiler and superheated tubes for high-pressure service
Size(mm): O. D.: 6.0~114.0 W. T.: 1~15 L: Max 12000

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

Standard:GB/T 9711.1
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

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

1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:650-800USD

seamless tubes according to ASTM A333

Thickness:sch100 35mm
OD:559MM
standard : ASME B36.10
High quality and competitive price
Direct Manufacture

Our products mainly include seamless steel pipe, hot-finished steel pipe, longitudinal welded pipe and alloy steel pipe.