Product Category
Manufacturing & Processing Machinery
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YTXP
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Business Type: Manufacturer
Main Products:HYDRAULIC CYLINDER TUBE Cold Drawn TubeCold rolled TubeHoned TubeSRB Tube
ID:22031071053
Category: Manufacturing & Processing Machinery
MOQ:5.00 Ton(s)
Cylinder Steel TubeHydraulic Cylinder Steel Tubeseamless steel tube4130 steel tube4140 steel tube
L/CT/T
Yantai Xinpeng Steel Pipe Co,.Ltd. is one of the best suppliers of the precision tube and hydraulic cylinder tube in North of China. Since 2002 cold drawn machine set importing, Xinpeng become a big precision steel pipe manufacturer with 500Mt month productivity in the next 12 years.
Products widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator, forklifts and the Petrol industry.
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.
Material | （OD）（mm） | （ID） (mm) | （Tolerance） | ||||
OD（mm） | ID(mm) | W.T(mm) | Ovality | Curvature | |||
20# 45# Q345D 25Mn 42CrMo 27SiMn St35 St45 St52 St52.4 STKM13CT A519 … | 40-74 | 30-65 | ±0.01 | -0.3,-0.5 | ≤0.5 | ≤0.1 | 0.3 |
74-98 | 65-85 | ±0.01 | -0.4,-0.6 | ≤0.5 | ≤0.15 | 0.3 | |
100-116 | 85-100 | ±0.02 | -0.4,-0.6 | ≤0.6 | ≤0.15 | 0.3 | |
124-134 | 110-115 | ±0.02 | -0.6-0.8 | ≤0.6 | ≤0.20 | 0.3 | |
140-158 | 120-135 | ±0.02 | -0.7,-0.9 | ≤0.8 | ≤0.20 | 0.3 | |
165-176 | 140-150 | ±0.02 | -0.7,-0.9 | ≤0.8 | ≤0.20 | 0.3 | |
188-203 | 160-180 | ±0.02 | -0.7,-0.9 | ≤0.8 | ≤0.20 | 0.3 | |
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 |
The packaging process and other Terms
Transportation: By Sea
20' FCL (means the length than 5,800mm)
40' FCL (means the length than 11,800mm)
Bulk cargo (means the quantity is more than 200MT)
With regards to other length or quantity, it should be taken by clients themselves
Delivery time: 25-35days to the dispatch port after receipt of T/T or L/C at sight
Optional: wooden box; caps; vanished coating. Clients should pay for this fee
Payment: T/T or L/C at sight, T/T 100% in advance (the order less than 3MT)
Price item: FOB, CFR, CNF, C&F, CIF
Origin: China
Third party inspection: BV, SGS, Lloyds. The Expense needs to stand by clients.
Business Type:Manufacturer
Online Supplier