Home > Products > Ready to hone Cylinder Tube > cold rolled seamless steel h8 tolerance honed tubes for hydraulic cylinders
cold rolled seamless steel h8 tolerance honed tubes for hydraulic cylinders
- 500 Metric Ton / Metric Tons per Month
- yantai/qingdao
- T/T
Product Details
Thickness: | 2, 30 | ||||
Section Shape: | Round | Outer Diameter: | 30 - 250 mm | Place of Origin: | Shandong, China |
Secondary Or Not: | Non-secondary | Application: | Hydraulic Pipe | Technique: | Cold Drawn |
Certification: | Other, ISO 90012008 | Surface Treatment: | Other, according to the customer's aquirement | Alloy Or Not: | Non-alloy |
Product Description
What you know about our company -Yan Tai XinPeng Steel Pipe Co., Ltd?
we are the manufacturer of seamless steel tube in China and our company established in 1992,so we have about 20 years in the manufacturering of seamless steel tube ,our mainly products are cold drawn /rolled seamless steel tube ,hydraulic cylinder steel tube ,SRB tube,honed tube ,etc.these products are widely used in hydraulic cylinder ,automobile ,textil machinery ,oil drilling .
products information
Commodity | cold rolled seamless steel h8 tolerance honed tubes for hydraulic cylinders | ||
Items | Seamless steel tube |
Cold drawn/rolled tube |
Honed tube |
Length | According to the customer’s need | ||
Tolerance | H8 H9,H10 or as customer’s need | ||
Surface roughness | Ra0.2-0.8µm | ||
Standard | Round pipe: GB/8163-2008, GB 8162-2008, ASTM A 106, DIN2391, 1 ASTMA519 | ||
Grade | Q345,10#-45#,ST35-ST52,16Mm | ||
Application | Hydraulic cylinder, automobile, oil drilling, textile machinery,etc. | ||
Inspection | With hydraulic testing, eddy current and infrared test. | ||
Normal Seaworthy Packing
| 1. Bundle packing. 2. Beveled end or plain end or varnished as per buyer's requests. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends or according to your request. | ||
Delivery Time | Less than 25days after the advanced payment | ||
Payment Terms | T/T or L/C | ||
Outer diameter | 30-250mm | ||
Finally condition | BK BKS BKW NBK GBK |
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. SRB tube ----- used in Elevatorbuffer 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.
about the dimension
40*50 | 90*110 | 140*170 | 190*215 |
40*55 | 95*110 | 145*170 | 190*220 |
50*60 | 95*115 | 150*170 | 190*225 |
50*65 | 100*110 | 150*175 | 200*220 |
55*70 | 100*114 | 150*180 | 200*225 |
60*70 | 100*115 | 155*180 | 200*230 |
60*75 | 100*120 | 160*175 | 200*245 |
60*78 | 100*125 | 160*180 | 200*250 |
63*73 | 105*125 | 160*185 | 220*250 |
63*75 | 110*125 | 160*190 | 220*270 |
63*76 | 110*130 | 160*195 | 225*250 |
63*78 | 115*130 | 165*190 | 240*273 |
65*80 | 115*135 | 165*205 | 250*290 |
70*80 | 120*140 | 170*200 | 250*300 |
70*82 | 125*140 | 180*200 | customized |
70*85 | 125*145 | 180*205 | |
70*90 | 125*150 | 180*210 | |
75*90 | 130*150 | 180*215 | |
80*92 | 130*155 | 180*220 | |
80*95 | 130*160 | 185*205 | |
80*100 | 135*160 | 185*215 | |
85*100 | 140*160 | 185*220 | |
90*105 | 140*165 | 190*210 |
our testing
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material |
2.100% Dimension & Visual Examination |
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test |
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
6.Straightness Test (optional) |
7.Roughness Test (optional) |
8.Intergranular Corrosion Test(optional) |
9.Impact Test (optional) |
10.Grain Size Determinations (optional) |
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |
our packaging and deliverey
(1)Delivery time: In 20 days or according to client's requires
(2)Trade terms: EXW/FOB/CIF etc
(3)Payments: T/T or L/C or according to client's requires
(4)Port: Yantai or Qingdao
(5)MOQ: 5 metric tons or at customer's demands
(6)Packing: we usually bundle with steel strips ,branding parcel or wooden box outside ,or according to the customer’s acquirement
our certificate
our services
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 customer
4.smooth delivering procedure
FAQ
1.Are you a trading company or manufacturer?
Yes, we are the professional manufacturer of precision seamless steel pipe since the year 1992.
2. How can I get the price?
We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter,
wall thickness length, quantity and application of the steel pipe which you need. If you are very urgent
to get the price, please inform us in email so that we will regard your inquiry priority.
3. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. we will provide you
the sample for free, however we could only make sure the same material, the dimension will be
much similar as your request but not same. And customer should afford the charge of shipment.
4. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.
5. What is your terms of delivery?
We accept FOB.
Contact Us
- Yantai Xinpeng Steel Pipe Co., Ltd.
- Contact nameJudy Gao
- Phone0086-535-6835398
- Address2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City Yantai,Shandong
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