Home > Products > Honed /SRB Tube for Cylinder > Chinese factory direct supply cold drawn honed pipes manufacturer
Chinese factory direct supply cold drawn honed pipes manufacturer
- 500 Metric Ton / Metric Tons per Month
- yantai/qingdao
- T/T Credit Card
- St52 Honed Bore Tubes and Smooth bore cylinder tubing
- Hydraulic Cylinder using CK45 Precision Seamless steel tube
- Competitive Seamless steel hydraulic cylinder honed tube
- Non-alloy carbon steel hydraulic cylinder cold drawn din2391 st37 tubes
- Astm a53 gr.b seamless cold rolled carbon steel honed tube
- China best product for import cold rolled precision steel honed tubes
Product Details
Place of Origin: | Shandong, China | Thickness: | 3, 30 |
Application: | Hydraulic Pipe | Technique: | Cold Drawn |
Alloy Or Not: | Non-alloy | ||
Secondary Or Not: | Non-secondary | Section Shape: | Round |
Product Description
ABOUT OUR COMPANY :
Chinese factory direct supply cold drawn honed pipes manufacturer
We are Yantai Xinpeng Steel Pipe Co.,Ltd
♦Professional tube manufacturer which have over 20years experience
♦High reputation in tube world benefit by competitive price, quality and service.
♦Supply all kinds of steel pipes such as:
√ hot rolled/cold drawn seamless steel pipes
√ honed and skived pipes
√ cold drawn welded tubes(DOM tubes)
♦Our Website: http://ytxinpeng.en.china.cn
our product mainly produces various specifications cold finished steel tube ,which are widely used in hydraulic cylinder ,automobile ,oil drilling ,textil machinery,engineering machinery ,and so on
ABOUT OUR PRODUCT
Commodity name | STKM13CT ST2 a519 precision cold rolled Seamless hydraulic cylinder Tube | |
Surface Treatment | Oiled, Galvanized, or according to the customer’s acquirement | |
Technique | Cold drawn & cold rolled | |
Application | 1hydraulic cylinder | |
2. automobile | ||
3.oil drilling | ||
4.textil machinery | ||
5. engineering machinery | ||
6. printing machinery | ||
Delivery Conditions | 1. BK (+C) | No heat treatment after last cold forming process. |
2. BKW (+LC) | After last heat treatment there is a light finishing pass (cold drawing) | |
3. BKS (+SR) | After the final cold forming process the tubes are stress relieve annealed. | |
4. GBK (+A) | After the final cold forming process the tubes are annealed in a controlled atmosphere. | |
5. NBK (+N) | After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere. | |
Package | 1. Bundle Packing. | |
2. Plain end or vanished as per customer's request. | ||
3. Wrapped in waterproof paper. | ||
4. Sackcloth with several steel strips. | ||
5. Pack in heavy tri-wall boxes. |
CHEMICAL COMPOSITION
| C | Mn | Si | S(Max) | P(Max) |
CK20 | 0.17-0.24 | 0.35-0.65 | 0.17-0.37 | 0.035 | 0.035 |
CK45 | 0.42-0.5 | 0.5-0.8 | 0.17-0.37 | 0.035 | 0.035 |
St52 | ≤ 0.22 | ≤ 1.6 | ≤0.55 | 0.025 | 0.025 |
27SiMn | 0.24-0.32 | 1.1-1.4 | 1.1-1.4 | 0.035 | 0.035 |
MECHANICAL PROPERTY
Material | Tensile strength | Yield strength | Elongation | Hardness |
Ck20 | 510 σ N/mm2 | 500σsN/mm2 | 5δs% | 175HB |
Ck45 | 660 σN/mm2 | 630σsN/ mm2 | 4δs% | 207HB |
ST52 | 580σ N/mm2 | 420σsN/ mm2 | 10δs% | 190HB |
27SiMn | 840σ N/mm2 | 805σsN/ mm2 | 7.5δs% | 230HB |
ABOUT THE TOLERANCE
30 | +0.021 0 | +0.038 0 | +0.052 0 | +0.084 0 | +0.130 0 | ±5%,±10% |
>30-50 | +0.025 0 | +0.039 0 | +0.062 0 | +0.100 0 | +0.160 0 | |
>50-80 | +0.030 0 | +0.046 0 | +0.074 0 | +0.120 0 | +0.190
0 | |
>80-120 | +0.035 0 | +0.054 0 | +0.087 0 | +0.140 0 | +0.220 0 | |
>120-180 | +0.040 0 | +0.063 0 | +0.100 0 | +0.160 0 | +0.250 0 | |
>180-250 | +0.046
0 | +0.072 0 | +0.115 0 | +0.185 0 | +0.290 0 | |
>250-315 | +0.052 0 | +0.081 0 | +0.130 0 | +0.210 0 | +0.320 0 | |
>315-400 | +0.057 0 | +0.089 0 | +0.140 0 | +0.230 0 | +0.360 0 |
ABOUT OUR PACKAGING
(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
ABOUT OUT SERVICES
(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
ABOUT OUR APPLICATION
Application | Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic services. |
For Auto use,machinery use,oil cylinder tube,motorcycle shock reducer use,auto shock reducer inner cylinder,gas spring use etc. | |
Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building, Liquid service, petroleum cracking, chemical fertilizer equipment,Drawing-oil-equipment and structure purposes. |
ABOUT OUR CERTIFICATE
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. |
1. 24hours service via phone ,wechat alibaba trademanager.
2. Good package and best container method.
3. Professional explanation with professional online service
4. Factory manufacturer can assure the best quality.
5. Good delivery time as 30-45 days , if stock items, less than 30days.
6. 1 year product assurance after usuage.
7. Good quality process in our own factory, each lot tube have their own 5 years'life card.
we always do our best to make deal with any clients,
welcome to inquiry at any time.
Contact Us
- Xinpeng Steel Pipe Co., Ltd.
- C20 CK20 ra0.4um H7 H8 H9 Seamless honed tube
- China seamless carbon steel cold drawn honed tube
- ASTM A53 Cold Drawn Cylinder BKS Carbon Steel Honed Tube
- Cold Finished ASTM A106 Carbon Seamless Hydraulic Barrel Honed Steel Tube
- JIS G3445 STKM13C Cold Drawn BKS Honed Hydraulic Tube
- 6 meter length non-alloy cold drawn hydraulic cylinder honed tubes
- ST52 hydraulic cold rolled cylinder honed tube manufacturers
- Aisi standard 1045 1020 honed cold rolled steel tubes
- Seamless ST52 Cold Drawn Steel Honed Tube
- EN 10305 hydraulic seamless steel honed and skived tube
- Aisi standard 1045 1020 honed cold rolled steel tubes
- STKM 13C Seamless honed tube (ID HONED & OD CHROMIUM PLATED)
- Honed famous manufacturer of cold rolled hydraulic steel tube
- H8 tolerance BKS anneal Precision hydraulic cylinder honed tube
- Cylinder using Cold rolled Seamless ST52.3 carbon steel honed tube
- High precision seamless cold rolled honed steel pipe for cylinder
- Xinpeng imperial seamless cold drawing hydraulic tube
- BKS finished Hydraulic Cylinder SRB honed tube low carbon steel pipe
- DIN2391 St52.3 Cold drawn seamless steel hydraulic pipe
- JIS G3445 STKM13C cold drawn seamless steel honed pipe
- High standard Cold rolled seamless astm 106 b carbon steel pipe
- AISI Seamless alloy Steel 4130 cold drawn tubing
- ASTM Standard Seamless steel cold rolled a106 grade b piping
- Wholesale price Cold drawn seamless a53 gr b steel pipe
Popular Searches
Find Similar Products By Category
- Minerals & Metallurgy > Steel > Steel Pipes
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-