En10305-1 E355+SR Precision cylinder using Cold Drawn steel Pipe
Manufacturing & Processing Machinery Engineering & Construction Machinery
MOQ:5 Ton(s)
Payment Method : L/C T/T
Keywords:cold drawn steel pipe cold drawn pipe steel pipe cylinder steel pipe
| Product Category: | Manufacturing & Processing Machinery > Engineering & Construction Machinery | Trademark: | YTXP |
| Product Package: | bundle package with woven bag outside or woode package or as request | Specifications: | size 95*80 80*70 105*90 111*95 111*95 117*100 123*105 146*125* 140*120 176*150 160*135 165*140 and so on |
| Place of Origin: | yantai ,china | Port: | yantai/qingdao |
Yantai xinpeng steel pipe have established in 1992. Main products as follows:
1. Hydraulic Cylinder Tube------Main products of Xinpeng,
Used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly STKM-13CT ST52 CK45 and 1020. We can work and get the mechanical property of the clients need and extended the life of the hydraulic cylinder.
2. Honed tube ----- used in Elevator buffer and Hydraulic Cylinder. This kind tube have a better roughness inner the tube, ra0.2-0.4um and can use directly in the hydraulic cylinder tube. Range: ID 50-250mm and Length can work at most 6M.
3. Cold finished tube---- Widely Used. Processing range 30-300mm, biggest length is 11M.
Precision Seamless Hydraulic Cylinder H8 Honed Steel Tube
honed tube |SRB /honing tube
The hydraulic cylinder tube is the main part of the hydraulic cylinder.The inner hole of the hydraulic cylinder tube usually precision processed by boring,reaming,rolling or honing.By these process can ensure the piston,sealing elements and the support elements move smoothly,then ensure the sealing effect and reduce the abrasion.The hydraulic cylinder tube will bear big pressure,so need high strength and stiffness.
MECHANICAL PROPERTIES (we do much better than this)
Condition | Material Grade | T.S (MPa) lowest | Y.S (MPa) lowest | Elongation (%) |
BKS | ST35 (10#) | ≥420 | ≥315 | ≥14 |
BKS | ST45(20#) | ≥520 | ≥375 | ≥12 |
BKS | ST52(16Mn) | ≥580 | ≥420 | ≥10 |
GBK | ST35 (10#) | ≥315 | ≥35 | |
GBK | ST45(20#) | ≥390 | ≥32 | |
GBK | ST52(16Mn) | ≥490 | ≥30 | |
NBK | ST35 (10#) | 340-470 | ≥235 | ≥32 |
NBK | ST45(20#) | 440-570 | ≥255 | ≥30 |
NBK | ST52(16Mn) | 490-630 | ≥335 | ≥28 |
Material chemical composition of cylinder barrel:
Material | Chemical composition | ||||||
C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Mo (%) | |
SAE1020/AISI1020/S20C material : 20# | 0.17-0.24 | 0.17-0.37 | 0.4-0.7 | 0.030 max | 0.025 max | - | - |
SAE1026/25Mn | 0.22-0.28 | 0.15-0.35 | 0.6-0.9 | 0.030 max | 0.030 max | - | - |
SA1045/S45C,CK45,C45E | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | 0.030 max | 0.025 max | - | - |
ST52/ST52.3/ST52.4/E355/Q345B | 0.22 max | 0.55 max | 1.60 max | 0.025 max | 0.025 max | - | - |
27SiMn GB standard | 0.24-0.32 | 1.1-1.4 | 1.1-1.4 | 0.035 max | 0.035 max | - | - |
SAE4130/34CrMo | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 max | 0.035 max | 0.9-1.2 | 0.15-0.30 |
SAE4140/42CrMo | 0.38-0.45 | 0.4 max | 0.6-0.9 | 0.035 max | 0.035 max | 0.9-1.2 | 0.15-0.30 |
Any need, please feel free to contact us at info@yt-xinpeng.com Tel:86-535-6835398
| Contact Name: | Mrs Judy Gao | Contact Email: | IN****O@YT-XINPENG.COM |
| Contact Job Title: | Manager | Contact Mob: | 189***620 |
| Contact Tel: | 86-535-6835398 | Contact Fax: | 86-535-6835383 |
| Address: | No 2 binglun road, zhifu district, yantai city, shandong province, China | Website: | Http://www.yt-xinpeng.com |
TubeYantai Xinpeng Steel Pipe Co., Ltd. is one of professional steel pipe Supplier in Shandong, China. Established in 1 9 9 2, with registered capital 5 million yuan, covering an area of 2 0 0 0 0 square meters, our factory is located in a beautiful coastal city Yantai with convenient transportation. We mainly produce various specifications Hydraulic Cylinder Steel Tube, Cold Drawn Steel Tube, Cold Rolled Steel Tube, honed SRB steel tube, Seamless Steel tube. Our Main Products are widely used in hydraulic and pneumatic cylinder, different machinery, elevator buffer, roll cage and other fields. Our factory is equipped with cold drawn machine set, cold rolling machine sets, advanced CNC SRB machines, honing machines, combined cold drawn, cold rolling, heat treatment and SRB process to produce the better quality products according to customer requirement. Our Factory has passed the international Quality System ISO 9 0 0 1: 2 0 1 5 verified. We are equipped with various advanced testing machines which can exhaustive analysis of the products and promise the quality. We continue to develop new products, update equipment, focus on personnel training, and enhance the ability of enterprises for sustainable development.
