Steel Pipes Manufacturers - Shandong Donghai Steel Pipe Co., Ltd.

DIN1629 ST52 Seamless Alloy Steel Pipe

DIN1629 ST52 Seamless Alloy Steel Pipe 1. Standard: GB ASTM 2. OD: 63.5-140mm 3. WT: 4-35mm DIN1629 ST52 Seamless Alloy Steel Pipe 1. Standard: GB ASTM 2. OD: 63.5-140mm 3. WT: 4-35mmDIN1629 ST52 Seamless Alloy Steel Pipe/tube,alloy steel pipe/tubeAlloy steel pipe1.outside...

DIN1629 ST52 Seamless Alloy Steel Pipe

DIN1629 ST52 Seamless Alloy Steel Pipe 1. Standard: GB ASTM 2. OD: 63.5-140mm 3. WT: 4-35mm DIN1629 ST52 Seamless Alloy Steel Pipe 1. Standard: GB ASTM 2. OD: 63.5-140mm 3. WT: 4-35mmDIN1629 ST52 Seamless Alloy Steel Pipe/tube,alloy steel pipe/tubeAlloy steel pipe1.outside...

new astm a210 high pressure alloy steel tube

)high pressure alloy steel tube astm a210 a1 2) OD 19.05-508mm WT: 1-60mm 3) ASTM DIN JIS EN API Standard Cold Drawn Tube/ Round Seamless Pipe/boiler tube/alloy pipe alloy steel pipe1) Cold drawn seamless steel tube/pipe 2) Certificate: ISO9001: 2000, PED(Pressure...

ASTM A106/A53 Gr.B seamless steel pipe

1.Seamless steel pipe 2.WT: 2-20 mm 3.OD: 21.3-810 mm 4.Place of origin:China,Hebei 5.Certificate:API 5L-0655. ISO9001:2 Professional supplier of Seamless steel pipeWe manufactCarbon Seamless steel pipe...

ASTM A106Gr.B seamless steel pipe

ASTM A106Gr.B seamless steel pipe 1. material :ASTM A106 steel pipe/tube 2.length:2-12m 3.OD: WT 1-60m ASTM A106Gr.B seamless steel pipe ASTM A106Gr.B seamless steel pipe usage: Oil pipe line, oil natural gas, industrial gas, water...

ASTM A106B Seamless Steel Pipe

1, ASTM A106B Seamless Steel Pipe 2, Carbon Seamless Steel Pipes 3, Advantage: Medium and Thick wall pipe 4,High Quality ASTM A106B Seamless Steel Pipe specification StandardAPI 5CT, 5L; ASTM, BS, JIS, DINSteel GradeAPI 5L Grade B/ASTM A106B, BS...

New ASTM A335 P91 Seamless alloy steel pipe

High Quality ASTM A335 P91 Seamless alloy steel pipe 1.Surface:bright and black painting 2.Material:P5, P11, P91, P22, T91, ASTM A335 P91 Seamless alloy steel pipe1. Alloy steel pipe...

High quality API 5L Spec Gr.B seamless steel line pipe

High quality API 5L Spec Gr.B seamless steel line pipe Seamless steel pipe 1. We produce SMLS pipe ourself 2. OD:1/2"-20" W High quality API 5L Spec Gr.B seamless steel line pipe1. We produce SMLS pipe ourself 2. OD:1/2"-20" WT:2.77-60mm 3. Standard...

High quality seamless steel pipe for oil field

High quality seamless steel pipe for oil field 1. Factory sell 2. OD: 10-630mm 3. ASTM,DIN,JIS,BS satandard Company : Shandong Donghai Steel Pipe Co., Ltd. name seamless steel pipe for oil fieldBrand namedonghai steel pipeStandardAPI 5CT ,API...

new ASTM A106B Thick Wall Pipe

1, We manufacture steel pipes 2, Main market: Asia, South America 3, Advantage: Medium and Thick wall pipe 4, High quality New ASTM A106B Thick Wall Pipe specification StandardAPI 5CT, 5L; ASTM, BS, JIS, DINSteel GradeAPI 5L Grade B/ASTM A106B, BS...