Standard DIN2391, EN10305, ASTM A519, GB/T 8713 etc. Material ST45, ST52, E355, E355SR, STKM13C, 27SiMn SAE1020, C20 Q235B, CK45, etc. Heat treatment BK+S condition Specification Outer diameter(mm)                               Inner diameter(mm)                               50-377 40-320 I.D Tolerance H8~H9 Length 3-9 Mtr (Suggested length 3-5.8 Mtr suitable for 20' container) Straightness 0.3/1000 ID roughness RA 0.4 micron(max) Technology Honing / Cold Drawn / Boring and Rolling Scope Honed tube for hydraulic cylinder, crane, injection machine and construction machine application Standard DIN2391, EN10305, ASTM A519, GB/T 8713 etc. Material ST45, ST52, E355, E355SR, STKM13C, 27SiMn SAE1020, C20 Q235B, CK45, etc. Heat treatment BK+S condition Specification Outer diameter(mm)                               Inner diameter(mm)                               50-377 40-320 I.D Tolerance H8~H9 Length 3-9 Mtr (Suggested length 3-5.8 Mtr suitable for 20' container) Straightness 0.3/1000 ID roughness RA 0.4 micron(max) Technology Honing / Cold Drawn / Boring and Rolling Scope Honed tube for hydraulic cylinder, crane, injection machine and construction machine application Led Wall Washer Light,Waterproof Wall Washer Lights,Outdoor Led Wall Washer,High Power Washer Light Shen zhen SH LED Technology Co.,Ltd , https://www.pixellightsolution.com
Specification:
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Production process:
Applications:
Company Profile:
Jiangyin Deshun hydraulic machinery Co., LTD, is located in the Yangtze river delta-jiangyin. Company south by Wuxi, with the Yangze river in the north, traffic developed. JingHu, HuNing, along the river highway, and Xuxiake road across our company, borders on Shanghai economic radiation zone.
Company was founded in 1999. We mainly produce Cylinder, Cold Drawn Tubes, Honed Tube, Piston Rod, and machinery manufacturing, the annual output reaches over 20000 tons. Our company has advanced equipment and strong technical force. Complete with various kinds of advanced producions equipment and technology.
Certificate:
FAQ:
1. How long time is the shortest delivery?
For stock material,the delivery time is just 3-5 working days.
And for customized product,it will takes 25-35 working days based on different size and quantity.
2. What kind of Payment does your company support?
CFR/CIF: 30% T/T in advance, balance paid against the copy of B/L,andÂ
also we can accept EXW, FOB.
3. Do you charge for the Samples?
According to our company principle, free charge for samples, you pay for the freight charge
4. How to know the Quality Guarantee?
Visit Our factory is the best way to know each other more
ISO9001:2018 by international quality system Certificate and The Third Inspection can prove our quality
We will attach some relevant photos via email so show our factory, machine and products for you
5.May I Customize the steel pipe?
Sure you can, we can produce according to your requirement, you can send the CAD or design drawing.
6.Any value-added Services?
Fortunately for you,we are very experience in this industry. We have equipped our warehouse with the necessities to perform in-house oiling,coating,pipe cutting, etc.
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High Output Factory Wholesale Oil Casing Hollow Pipe 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.
Specification:
Â
Production process:
Applications:
Company Profile:
Jiangyin Deshun hydraulic machinery Co., LTD, is located in the Yangtze river delta-jiangyin. Company south by Wuxi, with the Yangze river in the north, traffic developed. JingHu, HuNing, along the river highway, and Xuxiake road across our company, borders on Shanghai economic radiation zone.
Company was founded in 1999. We mainly produce Cylinder, Cold Drawn Tubes, Honed Tube, Piston Rod, and machinery manufacturing, the annual output reaches over 20000 tons. Our company has advanced equipment and strong technical force. Complete with various kinds of advanced producions equipment and technology.
Certificate:
FAQ:
1. How long time is the shortest delivery?
For stock material,the delivery time is just 3-5 working days.
And for customized product,it will takes 25-35 working days based on different size and quantity.
2. What kind of Payment does your company support?
CFR/CIF: 30% T/T in advance, balance paid against the copy of B/L,andÂ
also we can accept EXW, FOB.
3. Do you charge for the Samples?
According to our company principle, free charge for samples, you pay for the freight charge
4. How to know the Quality Guarantee?
Visit Our factory is the best way to know each other more
ISO9001:2018 by international quality system Certificate and The Third Inspection can prove our quality
We will attach some relevant photos via email so show our factory, machine and products for you
5.May I Customize the steel pipe?
Sure you can, we can produce according to your requirement, you can send the CAD or design drawing.
6.Any value-added Services?
Fortunately for you,we are very experience in this industry. We have equipped our warehouse with the necessities to perform in-house oiling,coating,pipe cutting, etc.
Â
Model NO.: Seamless Steel
Qualification: ISO9001; SGS
Trademark: Deshun
Transport Package: Bundle Packing or Customized
Specification: ID: 25-500
Origin: China
HS Code: 7304319000
Model NO.: Seamless Steel
Qualification: ISO9001; SGS
Trademark: Deshun
Transport Package: Bundle Packing or Customized
Specification: ID: 25-500
Origin: China
HS Code: 7304319000
High Output Factory Wholesale Oil Casing Hollow Pipe 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.