Views: 0 Author: Erni Publish Time: 2023-09-27 Origin: Site
| Product Name | Precision steel pipe/Hot rolled seamless carbon tube/alloy steel pipe/steel tube |
| Standard | ASTM A106 ,ASTM A53 ,API5L B ,ASTM A179, ASTM A210 ,ANSI B36.10, GB 5310,GB6479,GB9948,GB/T17396GB 3087, GB/T 8162 ,GB/T8163 |
| Outer Diameter | 4-914mm ( Or customized according to customer requirements ) |
| Wall Thickness | 1-150mm ( Or customized according to customer requirements ) |
| Length | 6m,12m or as per customer's requirements |
| Packing | In bundles tied with steel stripes |
| Payment Term | T/T, L/C at sight |
| Delivery Time | Within 7-60 days after signing the contract or as your requirement |
| Delivery condition | Beveled or Plain end with varnish/2PP/2PE/3PE/3PP anticorrosive coatingas per clients confirmation ; With or without protecting caps as percustomer's requirements;with FBE internal coating for water steel pipes. |
| Material | A53(A,B),A106(A,B),Q345,16Mn, 10# 20#,45# S235JR, 1010,1020,1030,1040,1050,ASTMA252 Gr.2,Gr.3; ST37,ST42,ST52;Gr.B,X42,X46,X52,X56,X60,X65,X70, 4140 4120 4130 4142 35CrMo 42CrMo 1033 1320 1330 1527 1340 1345 20Mn 35Mn 40Mn 20Mn2 35Mn2 5115 5120 5135 5140 5145 5150 20Cr 30Cr 35Cr 40Cr 45Cr 5120 20CrMnTi 8620 20CrNiMo 4340 40CrNiMoA 52100 GCr15 27SiMn 9260 60Si2Mn 9255 55Si2Mn 6150 50CrVA 440C 9Cr18Mo 3140 3135 40CrNi etc |
| Usage | for petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle pressure liquids. Also for chemical industry, building structure,heat-supply and pile driving projects. |
| Export to | Canada, USA, Argentina,Peru, Chile, Colombia, Brazil, Venezuela,Malaysia, Singapore, the Czech Republic, Australia, Myanmar, Kenya, South Africa, Spain, Italy, France, England, the Netherlands,Belgium, etc |
| Certificates | API 5L; ISO9001:2015 ; SGS |
Honing pipe usually refers to hydraulic steel pipe. They are mainly divided into two types: fluid tubes for hydraulic systems and oil-steel barrel tubes.
The cold-drawn or cold-rolled precision seamless steel pipe category also includes hydraulic steel pipes.
Honing is a kind of machining technology, through the reciprocating high-speed grinding of the cold-drawn tube hole, so that the inner hole can meet the required tolerance size and surface roughness requirements. We can honing according to customer requirements, and can reach the tolerance range of H7, H8, H9, as well as the roughness of Ra0.4 and the ellipticity of 3~5 wires, the length can be up to 8m.
The produced hydraulic steel pipe has the advantages of high precision, good finish, no oxide layer, high pressure flow resistance, no deformation and so on. Mechanical properties can be bent at any Angle without deformation, and can withstand a variety of stress conditions.
