China seamless steel pipe manufacturer & supplier

Secondary Quality Steel Pipe

Secondary Quality Steel Pipe
Steel material: Q235B, 20#, 45#, and other carbon steel materials.
Size from 60mm to 660mm

2015-03-27

API 5L Seamless Line Pipe

AP1 5L

API 5L Seamless Line Pipe
Standard:API SPEC 5L
Steel grade:Grade A, Grade B, X42, X46, X52, X56, X60, X70

2015-03-27

API 5CT Casing Pipe

API 5CT Casing Pipe
ISO 11960:2004
Outside Diameter: 1.660"-30"
Grades: H40,J55,K55,N80,N80Q,L80,C90,C95,T95,P110,Q125,SS95,SS110,9%CR,13%CR

2015-03-27

ERW Steel Pipe China supplier

ERW Steel Pipe
Standard: API 5L, API 5CT, EN10219-2, GB/T9711\3091-20081
Steel Material: Gr.B, Q235B, Q345B, X42, X52, X60, X65, X70, J55, K55

2015-03-27

SSAW Steel Pipe CHINA supplier

SSAW Steel Pipe
Standard: API5L(PSL1/PSL2),ASTM252,SY/T5037,GB/T9711,ISO3183, ISO3083, SY/T5040,
EN10219,EN10217, DIN2440.

2015-03-27

304 Welded Stainless Steel Pipe

304 Welded Stainless Steel Pipe
Standard: ASTM A312, ASTM A554, JIS G3459, DIN17457
Steel grade: 304, 316, 316L
Outer diameter: 1/2"~26"

2015-03-27

316L Stainless Seamless Steel Pipe

3I6L

316L Stainless Seamless Steel Pipe
Standard: ASTM SA312,
Steel grade: TP316L
Outer diameter: 1''~24''
Wall thickness: 0.8mm~40mm

2015-03-27

316 Stainless Seamless Steel Pipe

316 Stainless Seamless Steel Pipe
Standard: ASTM SA312,
Steel grade: TP316
Outer diameter: 1''~26''
Wall thickness: 0.8mm~40mm

2015-03-27

304L Stainless Seamless Steel Pipe

3O4L

304L Stainless Seamless Steel Pipe
Standard: ASTM SA312
Steel grade: TP304L
Outer diameter: 1"~26"

2015-03-27

304 Stainless Seamless Steel Pipe

3O4

Standard: ASTM SA312,
Steel grade: TP304
Outer diameter: 1''~26''
Wall thickness: 0.8mm~40mm
Length: random length, fixed length

2015-03-27

Seamless Alloy Pipe China

Seamless Alloy Pipe
Standard: ASME SA106, ASME SA335, ASME SA333, DIN17175, etc
Steel grade: SA335 P11/P12/P22/P91/P92, WB36,etc

2015-03-27

Seamless Steel Pipes in Large Caliber for Gas Cylinders

Seamless Steel Pipes in Large Caliber for Gas Cylinders
ASTM A519,Q/321088HGB3,GB18248
Steel Material: 4130X

2015-03-27

High (low and medium ) Pressure Boiler & petrochemical Seamless Pipe

High Pressure

High (low and medium ) Pressure Boiler & petrochemical Seamless Pipe
20G, 20#, 20MnG, 25MnG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 10Cr9Mo1VNb,SA106B, SA106C

2015-03-27

304 Welded Stainless Steel Pipe

3O4

304 Welded Stainless Steel Pipe
Standard: ASTM A312, ASTM A554, JIS G3459, DIN17457
Steel grade: 304, 316, 316L
Outer diameter: 1/2"~26"

2015-03-27

Secondary Quality Steel Pipe

Secondary Quality Steel Pipe
Steel material: Q235B, 20#, 45#, and other carbon steel materials.
Size from 60mm to 660mm

2015-03-27

Square and Rectangle Steel Pipe

Square and Rectangle Steel Pipe
Standard: ASTM A500, JIS G3466, EN10210, GB/T6728-2002, GB/T6725-2002
Steel grade: Gr.B, Gr.C, Q195, Q235, SS400,

2015-03-26