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ASTM-A524Standard Specification For Seamless Carbon Steel Pipe For Atmospheric And Lower Temperatures For Auto Parts The steel pipe conforms to the American ASTM-A524 standard. It is made of carbon steel pipe billet and produced by European technology. It can effectively control the dimensional tolerance of small-diameter thick-walled steel pipe. The inner and outer diameter tolerance can be controlled within 0.05mm, and the wall thickness tolerance can be controlled within 0

European EN10305-5 Standard CK45 Material E235 Material High-Brightness Precision Seamless Flat Oval Steel Pipe The products are produced in strict accordance with the European EN10305-5 standard. Carbon steel pipe billets are used as raw materials, treated with imported lubricants from Europe, and manufactured by precision cold drawing. The EN standard series of high-brightness precision seamless flat oval steel pipes have high dimensional accuracy and bright inner and outer

EN10305-1 DIN2391 4*0.9 4*0.6 4*1.1 Precision Steel Pipe Engine Fuel Injector The products are made of Baosteel steel billet raw materials and manufactured by German production technology. The products meet the German DIN2391 and European EN10305-1/4 standards. Product features: high dimensional accuracy, good internal and external surface finish, high-gloss surface, no oxide layer on the inner and outer walls of the steel pipe after NBK normalizing heat treatment, good inner

60X50 H8 Hot Rolled Cold Rolled En10305 St52 E355 BKS SRA Seamless ID Honing/SRB Seamless Pipes Quick detail : Origin China Brand name Torich Certificate ISO9001 TS16949 Material St37.4 St52 ,E355,S45C,1020, Product name 60X50 H8 Hot Rolled Cold Rolled En10305 St52 E355 BKS SRA Seamless ID Honing/SRB Seamless Pipes Capacity Burnished Honed Cutting Chamfering Basic introduction Production method:Seamless Cold drawning,Burnished,Honed Material of Hydraulic Cylinder Line Tubing:

304 pipe pneumatic cylinders stainless steel pipe Type:Hydraulic Cylinder Tube Quick detail : Origin China Brand name Torich Certificate ISO9001 TS16949 Material 304,316,AISI 310 etc Product name 304 pipe pneumatic cylinders stainless steel pipe Capacity Cutting polishing grinding Basic introduction Production method:Seamless Cold drawning I.D.: 40-400mmW.T.: ≥5mm Technique: Cold Draw Material:304 316 ect stainless steel. Place Of Origin: Zhejiang, China (Mainland) Material :

Stainless Steel 304 Seamless 0.5 Thin-Walled Motor Housing Thin-Walled Tube Shield Tube Quick detail : Origin China Brand name Torich Certificate ISO9001 TS16949 Material 304,316,201 etc Product name Stainless Steel 304 Seamless 0.5 Thin-Walled Motor Housing Thin-Walled Tube Shield Tube Capacity Burnished Honed Cutting Chamfering Basic introduction Production method:Seamless Cold drawning Material : Steel Grade: What we can do : Cold draw Application: Motor Housing Thin

Chrome Plated Rod Piston Rod for Hydraulic Pneumatic Cylinders Main Process: 1. Hydraulic Steel Raw Material Cutting 2. CNC Machining + additional broaching and milling operations 3. Induction Hardening 4. Chrome Plating 5. Dehydrogenation and Tempering 6. Polish and Superfinish Polish 7. 100% Inspection 8. Craft Boxes and Wooden Case Packaging Product Name Chrome Plated Rod/Bar Material CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430, Stainless Steel

EN10305-1 Precision E355 Seamless Steel Tube E235 Carbon Steel Pipe Honed Tube 1.Quick Details: Name EN10305-1 Precision E355 Seamless Steel Tube E235 Carbon Steel Pipe Honed Tube Type Carbon Production Cold drawn and seamless Application Hydraulic system, automotive industry, etc OD 5-420mm WT 0.5-25mm Length 5.8m for 20GP, 11.8 for 40HQ Production 35-45 days Surafce Oiled to prevent rust Heat Treatment according to requirement Package Packing in seaworthy package, wovan

40Cr Hard Chrome Rod CK45 Hydraulic Cylinders for ST52 Honing Machine Cylinder 1. Quick details: SUPPLY CONDITION Ground and chrome plated CHROME THICKNESS 20 to 30 micron SURFACE ROUGHNESS Ra≤0.2 micron and Rt≤2 micro TOLERANCE ON DIA ISO f7 on the diameter OVALITY Half of the tolerance ISO f7 STRAGHNESS ≤0.2MM/M SURFACE HARDNEDD 850-1150 HV(vickers 100g) COHESION No craks,breaking or detaching after thermic shock(warming up at 3200 celsius degrees and cooling in water)