| Section Shape: | Round |
|---|---|
| Outer Diameter: | 10-600 mm |
| Thickness: | 2-300 mm |
| Grade: | 10#-45#,16Mn,A53-A369,Q195-Q345,ST35-ST52 |
| Grade: | 20#,45#,16Mn,A106(B,,A335 P1,A335 P9,A53(A,,Q345,St37,St52 |
| Standard: | ASTM,DIN |
| Standard: | ANSI A213-2001,ANSI B36.10M-2004,ASME B36.19M-1985,ASTM A1020-2002,ASTM A53-2007,DIN 2444,DIN EN 10025 |
| Outer Diameter: | 10-600mm |
| Alloy Or Not: | Non-alloy |
| Special Pipe: | Thick Wall Pipe |
| Surface Treatment: | |
| Certification: | |
| Technique: | Hot Rolled |
| Application: | Oil Pipe |
| Secondary Or Not: | Non-secondary |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Hollow Bars are both hollow bars and seamless tubes. Hollow Bars are manufactured specifically for production of radially machined components. Hollow bars are used in production of valves and actuators (flowmeters, valves, filters, manifolds); pumps and compressor (vacuum equipment, hydraulic cylinders, pump housings); axes and shafts (rolls, guides, bushings, clamps, bearings); mechanical gaskets (seals, spacers, rings); connection components (fittings, flanges, couplings, connectors); measuring instruments (sensors, solenoids, resistors).
All of the abovementioned products can be used in various industries, as general machinery, chemical and petrochemical industry, shipbuilding industry, automotive industry, paper and paperboard industry, textile industry, food industry, etc.
the use of hollow bars minimizes material losses and reduces overall need in processing completely excluding operation of equipment for deep drilling. Chemical composition of steels used for manufacturing of hollow bars provides higher speed of cutting and long lifetime of cutting tools ensuring a defect-free surface after machining.
Material: 1020, 1045, 10#, 20#, 35#, 45#, 16Mn, A53, ST33, A283, A135, ST37, A106, ST35, A179,
A214, A192, A226, A315, ST42, A106B, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB,
10Cr9Mo1VNb, SA210A1, SA210C, SA213 T11,SA213 T12,SA213 T22,SA213 T23,SA213 T91, SA213,T92,ST45.8, 15Mo3, 13CrMo44,10CrMo910,16Mn, 12Cr1MoV, T91, 27SiMn, 30CrMo, 15CrMo,
20G, Cr9Mo 10CrMo910, 15Mo3, 15CrMoV, 35CrMoV, 45CrMo
