Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube
standard precision steel pipe EN10305
USD $600 - $1,100 /Metric Ton
Min.Order:5 Metric Tons
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Yantai Xinpeng Steel Pipe Co., Ltd.
Business Type: Manufacturer,Trading Company
Yantai Shandong ChinaMain Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tubeProduct Details
Our company:
We produce all kinds of specification seamless steel tube , such as cold drawn/rolled precision seamless steel tube ,honed tube ,SRB tube ,etc. And these products are application for hydraulic cylinder, automobile, oil drilling and so on.
DESCRIPITION OF PRODUCTS
Product Item | honed tube |
Outer Diameter | 30mm~250mm |
Wall Thickness | 2mm~30mm |
Material Grade | 10#-45#, 16Mn, Q195-Q345, ST35-ST52, STB35-STB42 |
Standard | GB/T8713, GB/T3639, DIN2391, EN10305 |
Application | Hydraulic Pipe, Hydraulic cylinder, automobile, oil drilling, textile machinery |
Certificate | ISO9001:2008 |
Process Method | Cold Drawn/ Cold Rolled/Stress relieved, honed/SRB,Polishing |
Package | According to the customer’s requirement |
Delivery Time | 20days more or according to the customer’s requirement |
Price Item | FOB Yantai or as client's request |
Payment | T/T or L/C or as client's request |
ID tolerance | H7,H8,H9 |
Surface roughness | Ra0.2~0.8µm |
Finally supply condition | BK BKS BKW NBK GBK |
Chemical composition:
Standard | Grade | Chemical composition (%) | |||||
|
| C | Si | Mn | S | P | Cr |
GB/T699 | 10# | 0.07~0.13 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 |
|
GB/T3639-2000 | 20# | 0.17~0.23 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 |
|
GB3077-88 | 35# | 0.32~0.39 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 |
|
| 45# | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 |
|
| 40cr | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | 0.08~1.10 |
| 25Mn | 0.22~0.29 | 0.17~0.37 | 0.70~1.00 | ≤0.035 | ≤0.035 | ≤0.25 |
| 37Mn5 | 0.30~0.39 | 0.15~0.30 | 1.20~1.50 | ≤0.015 | ≤0.020 |
|
The finished products
Package
1. bundle packing
2. marking as per customer's requests
3. paint on the pipe as per customer request
4. pipe caps as customer request
Our serverce
1. Cargo track service during transporting and feedback service after cargo is loaded on board
2. Flexible terms of payment by T/T and L/C
3. Big discount for repeat customers
Our process
FAQ:
Q: What about your payment term?
A: Usually T/T or L/C or as client's request
Q: How about your capacity?
A: For steel pipes, 500 tons per month, 6000 tons per year.
Q: what about your package?
1. bundle packing
2. marking as per customer's requests
3. paint on the pipe as per customer request
4. pipe caps as customer requests
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all of our quality problems and we are trade assurance supplier.
More details, pls contact us!
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