| Product | 17CR3 20CR4 28CR4 37CR4 steel pipe machine structural low alloyed steel pipe |
| Standard | DIN |
| Material | C15E C22E C40E C45E |
| Surface | Black paint, varnish, oil, galvanized |
| Pipe Length | 5.8 m to 12 m, can be customized according to the length requirements |
| Pipe Ends | Plain Ends, Beveled Ends |
| End Protector | 1. Plastic caps (small OD) 2. Iron protector (large OD) |
| Application | Fluid pipe, oil pipe, gas pipe, structure pipe, boiler tubes |
| Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size |
| Productivity | 50000 tons per month |
| Min Order | 20 ton |
| Remark | Special design available according to requirement |
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