2021 New Style Hot Roll Seamless Steel Pipe - Bearing steel pipe high precision – Lu
2021 New Style Hot Roll Seamless Steel Pipe - Bearing steel pipe high precision – Lu Detail:
Introduction
Bearing steel pipe refers to a seamless steel pipe that is hot-rolled or cold-rolled (cold drawn) for the manufacture of ordinary rolling bearing rings. The outer diameter of the steel pipe is 25-180 mm, and the wall thickness is 3.5-20 mm. There are two types of ordinary precision and higher precision. Bearing steel is the steel used to make balls, rollers and bearing rings. Bearings are subjected to great pressure and friction during work, so the bearing steel is required to have high and uniform hardness and wear resistance, as well as high elastic limit. The requirements for the uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are very strict. It is one of the most stringent steel grades in all steel production.
Parameter
| Item | Bearing steel pipe |
| Standard | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Material | Q215 Q235 According to GB/T700;Q345 According to GB/T1591Grade B,Grade C,Grade D,Grade 50S185,S235JR,S235JO,E335,S355JR,S355J2
SS330,SS400,SPFC590 etc. |
| Size | Wall thickness: 3.5mm–20mm, or as required.Outer diameter: 25mm-180mm, or as required.Length: 1m-12m, or as required. |
| Surface | Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. |
| Application | Boiler tubes, fluid tubes, hydraulic tubes, damping tubes, structural tubes, machinery and automotive tubes, etc. |
| Export to | America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. |
| Package | Standard export package, or as required. |
| Price term | EXW, FOB, CIF, CFR, CNF, etc. |
| Payment | T/T, L/C, Western Union, etc. |
| Certificates | ISO, SGS, BV. |
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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for 2021 New Style Hot Roll Seamless Steel Pipe - Bearing steel pipe high precision – Lu , The product will supply to all over the world, such as: Oman, Turkey, Buenos Aires, We are trying our best to make more customers happy and satisfied. we sincerely hope to establish a good long-term business relationship with your esteemed company thought this opportunity,based on equal, mutual beneficial and win win business from now till the future.
By Joanne from kazan - 2017.02.14 13:19
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By EliecerJimenez from Czech republic - 2018.06.09 12:42
