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Manufacturer/Factory
Establishment:
2012
R&D Capacity:
ODM, OEM, Other
OEM/ODM Service
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12L14 Round Bar, Free Cutting Steel, Cold Drawn Round Bars manufacturer / supplier in China, offering AISI 12L14 Cold Drawn Round Bar, Bright Cold Drawn Square Steel for Easy Cutting, Brihgt Hexagonal Steel 1215 and so on.

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Supplier Homepage Metallurgy, Mineral & Energy Steel & Products Alloy Steel China Precision Seamless Pipe Pg115 Pg135 Pg145 Alloy Pipe for Perforating Gun Carrier

China Precision Seamless Pipe Pg115 Pg135 Pg145 Alloy Pipe for Perforating Gun Carrier

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Min. Order / Reference FOB Price
5 Ton US $1000.00/ Ton
Local Area: Laiwu, Shandong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Type: Alloy Steel Bar
Standard: AISI, ASTM, DIN, JIS
Composition: Ferrous Steel Scrap
Cold Drawn Precision Seamless pipe
Precision Seamless Pipe
42CrMo 34CrMo4 PG115 PG135 PG145 alloy pipe for perforating gun carrier
Precision seamless pipe is a pipe material producing by a cold drawn process with high precision and high-quality finish.
CDS is popular in the hydraulics, being used to make hollowed chrome plated telescopic cylinders and hydraulic rods. It is also popular for large bore, heavy walled, high pressure hydraulic cylinders.
Cold Drawn Seamless tubes also find uses in heavy equipment manufacturing such as cranes and garbage trucks.
Due to the characteristics of high-precision, in precision machinery manufacturing, auto parts, hydraulic cylinders, construction (steel sleeve) industry has a very wide range of applications.
Our cold drawn precision pipe grade and composition

GradeCSiMnPSCrMoVAl37Mn0.36-0.400.17-0.301.55-1.70Max
0.015Max 0.010Max0.20Max0.10Max 0.05-37Mn/10.36-0.400.17-0.301.55-1.70Max
0.015Max 0.010Max0.20Max0.10Max 0.050.02-
0.04537Mn/20.34-0.380.17-0.301.50-1.70Max
0.015Max 0.010Max0.20Max0.10Max 0.0534Mn2V0.32-0.360.17-0.351.50-1.70Max
0.015Max 0.010Max0.20Max0.100.08-0.12-30CrMo0.28-0.320.17-0.350.45-0.65Max
0.015Max 0.0100.90-1.10.18-0.25Max 0.020.02-0.04535CrMo0.33-0.390.17-0.350.45-0.65Max
0.015Max 0.0100.90-1.10.18-0.25Max 0.05-34CrMo40.30-0.350.17-0.350.65-0.80Max
0.015Max 0.0100.90-1.10.18-0.25Max 0.050.02-0.045As<0.02%,Sn<0.02%,As+Sn+Sb+Pb+Bi<0.035,V+Nb+Ti+B+Zr<15%


Physical Properties of alloy seamless steel pipe

GradeHeating Temperature (ºC)Cooling wayTensile strength (Mpa)Yield Strength (Mpa)ElongationImpact value37Mn820-860 quenching
550-650 tempering
water>=750>=630>=16>=27(-50ºC)37Mn/1820-860 quenching
550-650 tempering
water>=750>=630>=16>=30(-50ºC)37Mn/2820-860 quenching
550-650 tempering
water>=750>=630>=16>=30(-50ºC)34Mn2V820-860 quenching
550-650 tempering
water>=745>=530>=16>=27(-50ºC)30CrMo820-860 quenching
550-650 tempering
water>=930>=785>=12>=27(-50ºC)35CrMo820-860 quenching
550-650 tempering
water>=980>=835>=12>=27(-50ºC)34CrMo4820-860 quenching
550-650 tempering
water>=950>=850>=14>=30(-50ºC)


We also can supply seamless pipe according to API SPEC5L,ISO3183 etc.