Specifications
1.Tube honing machine New arrival for tube honing2.Top quality
3.Golden supplier
4.OEM Acceptable
5.MOQ:20MT
Tube honing machine New arrival for tube honing
Please look at the detailed information of Honed Tube first
| Product name | HYRAULIC CYLINER HONED TUBE |
| Steel Grade | ST-52,4140,stainless steel, alloy steel and special steel |
| Inside diameter | 40mm to 1000mm ; skiving tube ID max 500mm |
| Length | Max 20mtr. |
| Straightness | 0.5 /1000 |
| Tolerance EXT | DIN 2391 |
| Tolerance INT | ISO H8 |
| Roughness(Ra) | 0.2 to 0.4µ |
| Processing Type | cold drawing, normalizing treatment, honing or skiving |
| Marking | ID, OD,Xinpeng |
| Package | banding with steel strips, braiding parcel at outside |
| Conservation | Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends |
| Impact test | (-20°C, 27 J ,only for special requirement) |
CHEMICAL COMPOSITION (%) of honed tube
Si (Max) | Mn (Max) | C (Max) | P (Max.) | S (Max) |
0.55 | 1.60 | 0.22 | 0.025 | 0.025 |
MECHANICAL PROPERTIES of honed tube
Tensile strength Min | Yield Point Min | Elongation % Min |
630 N/mm2 | 560 N/mm2 | 10 |
WHY CHOOSE US?
PLEASE CHECK OUT OUR ADVANTAGES BELOW
| OUR ADVANTAGES OF HONED TUBE | |
| Quality | The Top Ten in China |
| Raw material | from BAO STEEL, Tianjin, and Chengdu |
| Quality System | ISO9001:2008 |
| Warranty period | 2 years; For important customers, 5 years |
| Certificate | DNV, ABS,LR,BV, GL,CCS,RINA,KR,NK,RS |
| Equipment | 35 sets honing machines; Skiving & burnishing machine (imported from Italy and Korea) |
| Capability | ID from 38.1mm to 1000mm,max length 18m |
| High Precision | Roughness of tube is 0.2μm ; Straightness is less than 0.15/1000 |
| Delivery time | 5-30 days |
| Production output | 500tons per month |
| Seaworthy packing | Caps at both end ,painted oil on ID and OD surface, parcel at outside . |
Production Process:
- Pretreatment : Pickling—Phosphating—Saponification
- Cold drawn/cold rolled
- Annealing furnace——+SR
- Straightener—— Straightening
- Straightness inspecting
- Dimension inspecting
- Sawing
- Lathe
- Polishing
- Products inspecting
- Finished Products
About our service:
1.Cargo track service during transporting and feedback service after cargo is loaded on board
2.Flexible terms of payment by
3.Big discount for repeat customers
4.Smooth delivering procedure
5. Payment Terms: T/T , L/C And so on.