Alloy Steel Cylinder Barrel/Tube
|FOB Price:||US $50-100,000 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $50-100,000/ Piece|
|Production Capacity:||1000000000 Pieces Per Year|
|Transport Package:||Wooden Box|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: BMTB-12
- MPa Classfication: High Pressure Piping
- Standard: ASTM, GB, API, DIN, JIS
- Medium: Liquid
- Connection Type: Welding
- Certification: Ce
- Cylinder Tube Material: Q195-Q345
- Straightness: 0.3~0.8mm/M
- Application: Hydraulic Pipe, Used for Hydraulic Cylinder
- Specification: custom made
- HS Code: 7306690000
- Temperature Classification: High Temperature Piping
- Material: Steel
- Diameter: 273mm
- Cross-Section Shape: Round
- Outer Diameter: 40 - 350 mm
- Alloy or Not: Non-Alloy
- Length: 3m-16m
- Ends: Plain Ends, Cutting, Threading, Beveled, Flange,
- Surface Treatment: Hard Chrome Plated or as Required,with Oiled,3 PE,
- Origin: China, Jiangsu
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. Honed tubes can be produced according to the demands of costumers that the degree of precision can reach H8/H9. Burnishing and honing service can be provided depending on the roughness requirement of inner diameter.
Hydraulic Cylinder Honed Tube
Outer diameter: 25mm -500mm
Wall thickness: 2-50mm
Grade: 1020, C45, ST52, ST52.3, 27SiMn, 25Mn
Technology: Cold Drawn, Cold roll, Honed, Skived, Burnished
Hydraulic Tube Material & Chemical Composition:
DIN2391 standard ST52, EN10305 standard E355, 16Mn, ASTM A106B, C20/20#, CK45
Standard: GB/T8713-88, GB/T3639-2009, DIN2391, EN10305 ASTM A519, DIN2391, EN10204-1
Application: construction machinery, metallurgical machinery, plastic machinery, mining machinery, road construction machinery, hydraulic and pneumatic cylinders.
|Product||HYDRAULIC CYLINDER STEEL PIPE COLD ROLLED/ DRAWN|
|Welding Technology||Double Submerged Arc Welding (DSAW)|
Spiral Submerged Arc Welding (SSAW)
|Material Quality||Steel Grade||Q195 similar to a283 GR.B, 040a10, ss330, sphc, s185|
Q235 similar to a283 GR.D, 080a15,CS type B
Q345 similar to a737 GR.B, SS400, S235JR,
|Material Type||Available in cold rolled and hot rolled|
|Size for honed hydraulic cylinder tube||W.T||4mm-12mm|
|Surface||Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc|
|Ends for honed hydraulic cylinder tube||Plain ends, cutting, threading, beveled, flange, etc|
|Packing||Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.|
|Certification||BV, IAF, SGS,COC, ISO or as per customer|
|Inspection for hydraulic cylinder tube||With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection|
|Application||Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material tube, Low pressure fluid tube, Oil Industry pipe, etc|
|Trade Terms||FOB, CFR, CIF, EXW, etc.|
|Payment Terms||L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred|
|Delivery Time||Usually within 10-30 days after receipt of deposit, ASAP|
|Loading Port||Xingang , Tianjin|
|Original Place||Tianjin, China|
|Cooperation Ship-owner||MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL|
|Manufacturing Process||Tube ID||Length||Straightness||Dimensional Accuracy||Tolerance on ID||Inner Bore Roughness|
Manufacturing Process for Betten Honed tube
Betten Hydraulic value each step of processing the hydraulic cylinder tube:
2. SKiving&roller burnishing
3. Deep hole drilling
6. Machining as per drawing
Betten Hydrauli has our own cylinder pipe manufacturing factory to produce the cold rolled/ drawn High Quality Honed Tube for Hydraulic Cylinder to promise the best quality control.
According to the cylinder pressure and inside diameter size ,different steel tube Would be choosed .
1. ID ≤300mm , cold rolled precision seamless tube would be choosed to used as hydraulic cylinder tube
2. 300mm≤ID ≤500mm , hot rolled seamless tube would be choosed to used as hydraulic cylinder tube
3. 500mm≤ID ≤1000mm, forged tube would be choosed to used as hydraulic cylinder tube
4. Cylinder tube steel grade : SAE1020 , SAE1045 ,27SiMn , S355JR ,S355J2G3
St52-3 ,SUS304 ,SUS316L etc .
5. Cylinder tube inside boring and honing , roughness R0.2-R0.3,
6. Cylinder tube inside chromating : if necessary ,tube inside chromating could be applied.
Related Spare Parts:
Packing and Delivery:
Packing: in bundles tied with steel strips. Oil coating. End plastic caps.
1. Abundant production experience
Betten Pipe Founded focused on precision cold drawn steel tube,honing pipe,anchor drill and hydraulic cylinder research and producing, after years of practice, has the abundant technical force and the good team.
2. Quality raw materials
In order to improve product quality and reduce production cost, we always choose carefully and reserved the quality of the material after test and used. Our raw material suppliers are Baosteel Group Co., Ltd. and Tianjin iron and Steel Group Co., Ltd..
3. The advanced processing equipment
Our Company is provided with the advanced production and processing equipment, measuring instruments and the first-rate working environment, thus making this enterprise have a stronger production capability and market competitiveness.
4. Complete specification
We have various specifications of the mold. And we have products with best quality and complete specifications to guarantee the timely service.