$1200-2000 /Ton
| Payment Type: | L/C,T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DDU,DDP |
| Min. Order: | 1 Ton |
| Transportation: | Ocean,Land,Air |
| Port: | Shanghai Port,China,Zhangjiagang Port |
Model No.: CX-CDST
Brand: CHENGXIN
Standard: Bs, Astm, Jis, Din
Material: St35-St52, Cr-Mo Alloy, Q195-Q345, 10#-45#, 16mn, Stb35-Stb42
Section Shape: Round
Place Of Origin: China
Application: Hydraulic Pipe
Production Process: Cold Drawn
Whether Alloy: Non-Alloy
Tolerance: ±5%
Category: Seamless Steel Pipe
OD Treatment:: OD machining
ID Treatment:: Honing
| Selling Units | : | Ton |
| Package Type | : | in bundles tied with steel strips. Internal and external oil coating. End plastic caps. |
| Picture Example | : |
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hydraulic cylinder barrel, also named cylinder barrel or cylinder shell, is a core part for hydraulic cylinders, and is always made from steel tubes.
We can manufacture cylinder barrel with ID from 40mm-300mm with CNC turning and flange welding as per technical drawing.
Regular steel grade for cylinder barrels include ST52,E355,STKM 13C, AISI 1026, AISI 1045,C45E,etc.
Unhoned tube, also named ready to honed tube or cold drawn steel tube suitable for honing, is a kind of precision steel tube with ID suitable for further honing or skiving&roller burnishing.
We manufacture seamless unhoned tube with size range of 40mm*30mm-325mm*280mm with grade like ST52,E355,STKM 13C,AISI 1026,C45E,AISI 1045,etc.
Keyword:unhoned tube,unhoned tubing,cold drawn unhoned tube,cold drawn honed tubing,China unhoned tube,unhoned tube for hydraulic cylinder
Commodity: cold drawn seamless tubes for hydraulic cylinder barrel
Size range: 50mm*40mm-325mm*280mm
Standard specification & steel grade:
| DIN 2391-2: | ST52, ST52.3, ST52.4 |
| EN 10305-1: | C45E,E355,E470,20MnV6 |
| JIS 3445: | STKM 13A, STKM 13C, S45C |
| ASTM A519: | AISI 1026, AISI 1045, AISI 1518, AISI 1524 |
| GB/T 3639: | 45#, 16Mn, Q345B/C/D/E, 25Mn, 27SiMn |
Delivery Condition:
| +C | +LC | +SR | +A | +N | Q+T |
| BK | BKW | BKS | GBK | NBK | Q+T |
| Cold rolled | cold drawn | stress relieved | annealed | normalized | Quenched+Tempered |
ID tolerance: as per request of customer
Concentricity:+/-7.5% max
Ovality: half of size tolerance
Straightness: 0.8mm/1000mm max
OD machining and ID honing are available.
Marking on each piece of tube: as per request
Packing: in bundles tied with steel strips. Internal and external oil coating.
Unhoned tube is a kind of cold drawn or hot rolled and deep hole bored seamless tube suitable for further honing or skiving&roller burnishing.
Hydraulic cold drawing bench
Straightening machine:
Non destructive detection system:
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