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RT50 Welding Tube Mill
Nantong Reliantt offers almost 30 standard models, covering range from 3/8’’(8mm) up to 10’’(273mm) diameter (corresponding square & rectangular tubes) and wall thickness from 0.3mm up to 12.7mm, also accept customized machines.
Suitable material: Carbon Steel Coil , Galvanized Steel Coil
RT50 Welding Tube Mill Application
1. Water pipe
2. Heating pipe
3. Low-pressure process pipeline
4. Low pressure fire fighting pipeline
5. Sewage Pipes
6. Steel Scaffolding Pipe
7. Wire and cable protection pipe
8. Structural support Steel Pipe
9. Industrial Steel Pipes
10. Decoration Pipe
11. Oil & Gas Pipes
RT50 Welding Tube Mill Optional Models
RT50 Welding Tube Mill Process Flow
Slit Coil ---- Un-Coiler ---- Shearing And Butter Welder ---- Storage/ Accumulator ---- Forming ---- Welding ---- Cooling ---- Sizing ---- Cutting Saw ---- Run Out Table ---- Finishing ---- Pipe Collecting and Packaging
Process
(1) Raw material preparation – forge piece: inconel
(2) Semi-finishing; Numerical control cutting machining
(3) Numerical control finishing machining
(4) Product inspection – dimensions, form and position tolerance
(5) Product inspection – hardness
(6) Customer inspection
(7) Finished-parts storage – shipshape
(8) Packing
|
Designation |
Chemical Composition (%) |
|||||||||
|
China |
USA |
Japan |
C |
Si |
Mn |
Cr |
Mo |
V |
P |
S |
|
Cr12Mo1V1 |
D2 |
SKD11 |
1.45~1.70 |
≤0.40 |
≤0.40 |
11.00~12.50 |
0.40~0.60 |
0.15~0.30 |
≤0.030 |
≤0.030 |
|
Cr12 |
D3 |
SKD1 |
2.00~2.30 |
≤0.40 |
≤0.40 |
11.00~13.00 |
- |
- |
≤0.030 |
≤0.030 |
|
GCr15 |
S2100 |
SUJ2 |
0.95~1.05 |
0.15~0.35 |
0.25~0.45 |
1.40~1.65 |
- |
- |
≤0.025 |
≤0.025 |
Packaging
1. LCL Loading Packaging: Steel pallet and plywood case.
2. FCL Loading Packaging: Steel pallet with plastic film.
3.Shipping: by sea
Our services
Provide Pre-sales Consultant & On-purchase service 8 hr × 6 days per week
1. Reply within 24 hours
2. Provide relevant product information
3. Answer questions if request
4. Give technical suggestion
Provide After-sales service 24hr × 7days per week
1. Test the machine before shipment
2. Provide technical guidance relate to use the machine
3. Supply one-year warranty period for the machine
4. Provide the spare parts at cost price after warranty period
5. Collect the feedback for the machine working