$1200-2500 /Metric Ton
| Payment Type: | L/C,T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DDU |
| Min. Order: | 1 Metric Ton |
| Transportation: | Ocean,Land,Air |
| Port: | Shanghai Port,Zhangjiagang Port,Changzhou Port |
Model No.: CX-HT
Brand: CHENGXIN
Standard: Bs, Gb, Astm, Jis, Din
Material: St35-St52, Cr-Mo Alloy, Q195-Q345, 10#-45#, 16mn
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, OD polishing
ID Treatment: honing or skiving&roller burnishing
| Selling Units | : | Metric Ton |
| Package Type | : | in bundles tied with steel strips. |
| Picture Example | : |
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honed steel tube, also named honed tubing, is a kind of Steel Tube with honed bore for Hydraulic Cylinder Barrel.
Honed Tube can be made from cold drawn steel tube and hot rolled Steel Pipe through deep hole boring. Both carbon steel honed tube and alloy steel honed tube are available here.
Seamless honed steel tube, also named hydraulic cylinder tube, is a kind of honed tube used for hydraulic cylinder.
We can manufacture honed steel tube with size range of 40mm*30mm-325mm*280mm.
Keyword:honed tube, honed tubing, honed steel tube, seamless honed tube, honed tube for hydraulic cylinder, honed cylinder tube, honed hydraulic cylinder tube
Commodity: Seamless honed tubes for hydraulic cylinder barrel
Size range: 50mm*40mm-325mm*280mm
Standard specification & Steel grade:
| ASTM A519: | 1020,1026,1045,1518,1524 |
| EN 10305-1: | E355,E470,C45E,20MnV6, E355J2, S355JR,S355J2G3 |
| DIN 2391-2: | ST52, ST52.3, ST52.4 |
| JIS G3445: | STKM 13A, STKM 13C |
| GB/T 3639: | 20#,45#,16Mn,Q345B/C/D/E, 25Mn, 27SiMn |
Delivery Condition:
| BK | BKW | BKS | GBK | NBK | Q+T |
| +C | +LC | +SR | +A | +N | Q+T |
| Cold rolled | Cold drawn | Stress relieved | Annealed | Normalized | Quenched+Tempered |
ID tolerance: H8 or H9
Bore roughness: Ra0.25um max
Concentricity: +/-8% max
Ovality: half of size tolerance
Straightness: 0.8mm/1000mm max
Marking on each piece of tube: as per request
Packing: in bundles tied with steel strips. Internal and external oil coating. End plastic caps.
Chinese leading manufacturer of cold drawn and honed tube, honed tubing, honed steel tube, seamless honed tube, honed cylinder tube, honed hydraulic cylinder tube
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