stainless steel tube
USD $6.5 - $11 /Unit
Min.Order:100 Units
Chengdu Shuangliu Jiali Machinery Co., Ltd.
stainless steel tube
CHG tube: resist high press from outside,no leak on tube, tested by 500kg water press;smooth and tough,advanced technology
1. Main usage about stainless steel tube : widely used in CNG fuel-auto and double fuel-auto, auto-braking system; auto-oil system, fuel system,etc
The high pressure tube is the pipeline of connecting reducer and gas cylinder.Used to connect the steel cylinder, filling port, high pressure solenoid valve, and pressure reducer, there is a rubber pipe on the surface to ensure it safety and durability.
2. Raw materials: low carbon steel tube, seamless steel pipe,
3. Specification about stainless steel tube :
φ6.00mm × 1±0.1mmChemical Composition
C | Si | Mn | P | S |
≤0.08% | ≤0.03% | ≤0.03% | ≤0.02% | ≤0.02% |
Size(mm)
Length | Thickness | OD | Total Thickness | Roll ID |
Cut-to-length ±50 | 1±0.1 | 6±0.06~0.1 | 0.65±0.2 | 195-200 |
Mechanical Property
No. | Test Item | Technical Standard | Test Result | Remark |
1 | Tensile Strength | ≥290MPa | 295MPa | PASS |
2 | Yield Strength | ≥180MPa | 189MPa | PASS |
3 | Elongation | ≥30% | 34% | PASS |
4 | Flaring Test | Flaring≥25%, | 30% | PASS |
5 | Bending Test | Bend 180o in a radius three times of the pipe diameter | No crack or peeling after flaring | PASS |
6 | Flattening Test | No crack after flattening | No crack | PASS |
7 | Pressure Test | Working Pressure≥26MPa | 32MPa | PASS |
Burst Pressure≥135MPa | 140MPa | PASS | ||
8 | Salt Spray Test | >48 hours | 72 hours | PASS |
6. Products functions about stainless steel tube : our materials single/double wall steel tube conform to Country YB/T4164-2007 standards
7. Mechanical functions about stainless steel tube :
Good curvature machining property;Highest blasting press;
Thickness is uniform with PVC;Good binding force
9. Packing: export standed, box, palstic,etc (according to customers requirements)
10. Photos from our company