45# 40Cr 2Cr13 Sus304 Precision Cold Drawn Honing / Polishing Piston Rod For Machinery
Product Details
precision steel pipe
,precision seamless pipe
1045 40Cr 2Cr13 Sus304 Precision Cold Drawn, Honing and Polishing Piston Rod for engineer machinery
The Chrome thickness and material of the Piston rod is according to the user's requirement and the Suface Treatment of hardness should be bigger than HRC60 and the Circle of tolerance is GB1100IT and Axis of Hardness is HB220-280. The availability status is not dealing with the surface, surface chrome or nickel phosphorus and nitrogen surface salt spray.
Piston Rod diameter: Φ6-Φ300mm
Material quality: 45# 2Cr13
Supply status: cold-drawing, material adjustment
No surface treatment
surface Cr-plating or Nickel-phosphorus plating
The Piston Rod:
| Specification: OD | 4-12 | 16-50 | 50-120 |
| Length | 500-2000mm | 1000-5000mm | 1500-8000mm |
| Surface Roughness | Ra 0.2-0.4 | Ra 0.4-0.8 | Ra 0.4-0.8 |
| Hardness | HB 220-260 | ||
| Straightness | ≤0.15/1000 | ||
| Roundness | ≤0.10mm | ||
| Overall length Tolerance | ≤0.02mm | ||
| Chromeplate Thickness | 0.02-0.05mm | ||
| Material | 45# 40Cr 2Cr13 Sus304 or customize | ||
| Grade OD | 7 | 8 | 9 | 10 | 11 | F7 | F8 |
| 6-10 | 0-0.015 | 0-0.022 | 0-0.036 | 0-0.058 | 0-0.09 | 0.013-0.028 | 0.013-0.035 |
| 10-18 | 0-0.018 | 0-0.027 | 0-0.043 | 0-0.058 | 0-0.09 | 0.016-0.034 | 0.016-0.043 |
| 18-30 | 0-0.021 | 0-0.033 | 0-0.052 | 0-0.084 | 0-0.13 | 0.02-0.041 | 0.02-0.053 |
| 30-50 | 0-0.025 | 0-0.039 | 0-0.062 | 0-0.1 | 0-0.16 | 0.025-0.05 | 0.025-0.064 |
| 50-80 | 0-0.030 | 0-0.046 | 0-0.074 | 0-0.12 | 0-0.19 | 0.03-0.066 | 0.03-0.076 |
| 80-120 | 0-0.035 | 0-0.054 | 0-0.087 | 0-0.14 | 0-0.22 | 0.036-0.071 | 0.036-0.9 |
we can also produce the products according to your request, you can delivery your sketch,inquiry and requirement to us and we will try our best to satisfied you.
Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials.
It is an international marketing and sales company specialized in steel tubes, which holds the
factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel
Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd.
The factories` technicians are of great engineering experience in steel pipe industry for more than 20 years,
which are in great command of production technology for Cold Drawing and Cold Rolling.
So we have strong technician team and manufacturing capability.
Our company also committed to high quality chrome plated piston rod and the products are widely applied to the hydraulic cylinder, machinery, auto crane, etc
Producing Process:
Packing
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