Home > Products > Honed /SRB Tube for Cylinder > China low carbon seamless cold rolled steel pipe
China low carbon seamless cold rolled steel pipe
- 500 Metric Ton / Metric Tons per Month
- qingdao yantai
- T/T Credit Card
- sT52 H8 honed pipe manufacturer of cold rolled steel pipe
- Cold drawn hydraulic cylinder seamless steel tube a106
- ST37 ST52 Precision Hydraulic Carbon Steel Pipe CDS Honed Tubing
- High Quality Seamless Cold Drawn Steel Tube Carbon ST52 CK45 Honed Pipe
- Automobile Parts Using DIN2391 ST37.4 Carbon Precision Steel Honed Tubing
- Small Diameter DIN2391 ST52 BKS Annealed Carbon Steel Hydraulic Tube Pipe
Product Details
Place of Origin: | Shandong, China | Thickness: | 2, 30 | ||
Application: | Hydraulic Pipe | Surface Treatment: | Other | Technique: | Cold Drawn |
Alloy Or Not: | Non-alloy | ||||
Secondary Or Not: | Non-secondary | Section Shape: | Round |
Product Description
China low carbon seamless cold rolled steel pipe
The difference between honed pipe and seamless steel pipe
1, the main feature of seamless steel pipe is welded joints, can withstand greater pressure. The product can be very rough as cast or cold parts.
2,honed tube is the product in recent years, mainly the hole, the outer wall size has strict tolerances and roughness.
The characteristics of the honed tube
1. smaller diameter.
2. High precision can be done in small quantities
3. High-precision finished products, the surface quality is good.
4. Steel pipe cross-sectional area is more complex.
5. Steel pipe performance is superior, metal is relatively dense
honed tube specification
Product name | ID tolerance H8-H9 honed tube for hydraulic cylinder |
Steel Grade | 45#,20#,16Mn,27SiMn, ST-52, steel ,SAE1026
|
specifications | O.D.:40-325mm(H7-H9),W.T.:3-30mm,L:fixedorrandom(1-10m) |
Straightness | 0.5 /1000 |
Roughness(Ra) | 0.2 to 0.4micron |
Processing Type | cold drawn, honed |
Marking | JW, ID, OD |
Package | banding with steel strips, braiding parcel at outside |
Conservation | Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends |
Impact test | (-20, 27 J ,only for special requirement)) |
Length | Max 6M |
Surface Treatment | Bared Oiled polished as clients require |
mechanical property
Delivery Condition | Cold drawn+ stress-relieved(BK+S)(SR) | Cold fished (hard)(BK) | |||
Steel Grade | Tensile strength (Rm Mpa) | Yield strength | Elogation A5% | Tensile strength (Rm Mpa) | Elogation A5% |
20# | ≥520 | ≥375 | ≥15 | ≥550 | ≥8 |
45# | ≥600 | ≥520 | ≥10 | ≥640 | ≥5 |
E355(Q345B,St52) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
25Mn | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
27SiMn | ≥760 | ≥610 | ≥10 | ≥800 | ≥5 |
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 Elevator buffer 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.
Why you choose us as your best choice?
· Our quality is the top five in China. Raw material is mainly from some famous refinery steel mills, such as BAO STEEL, Tianjin, and Chengdu etc, which are the best and largest raw material manufacturers in China.
· We have been through ISO9001:2008 international quality system certification.
· Warranty period for our honed tubes and chrome bars is 2 years. For some special or important customers, the period is 5 years.
· All the orders, records of production and inspection would be kept for 5 years
· High Precision
packaging details:
1.bundle with steel strips
2.brand parcel
3.wooden box
4.as clinets request
delivery details: 15days after payment
Yantai Xinpeng Steel Pipe Co., Ltd,established in Dec 1992, with registered capital of 5 million Yuan, we have more than 20 years experience in manufacturing and exporting steel pipe.
Our company mainly produces various specifications of cold finished precision steel pipe, which are widely used in hydraulic Pneumatic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.Our company are equipped with JLB250T hydraulic cold drawn set,LED120 cold rolling set, annealing surface, strong honed machine, polishing machine, lathe, saws CNC skived and roller burnished machine, kinds of testing machine. Strictly comply with ISO9001 System, assure the best quality of the products.
1) Fuel injection lines/nozzles for diesel or gasoline engine;
2) Compressed natured gas CNG tube
3) Drive transmission: steering column elements
4) Gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel
drive shafts
5) Mechanical structure pipe parts in automobile,motorcycles and vehicle
6) Hydraulic circuits, pneumatic lines and hydraulic suspension
7) Hydraulic cylinders
1.Where is your factory?
Our factory is located in APEC Science &Technology Industrial park, Zhifu District,Yantai,Shandong,China.
2.What material do you have?
10#,20#,45#,25Mn,E355(Q345B,St52),27SiMn,etc.
3.When can I get the quotation ?
within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or
tell us in your email so that we will regard your inquiry priority.
4.Can we get free samples ?
Yes, of course.After price confirmation, you can require for samples to check our quality counter display.samplesarefree,you onlypay for freight charge is ok.
5.What is your terms of deliveryand payment terms?
We accept EXW, FOB, CIF, etc; payment terms with L/C or T/T(30% deposit+70% balance against B/L copy).You can choose the one which is the most convenient for you.
6.How about yourdelivery time?
Usually 15 working days after order confirmed& getting T/T deposit or original L/C
1.portable hardness tester
2.wall thickness gauge
3.ultrasonic flaw detector
4.digital rockwall hardness tester
5.tensile testing machine
6.USA import UT test machine
Advantage of Product
1)Professional & skilled, reliable.
2)One-stop total solution
3)ready stock goods with fast delivery
4)Small quantity is acceptable
5)Best price with good quality.
6)The partner you can trust.
7)Good service and very patient.
Tel +86-535-6835398
Website:
Contact Us
- Xinpeng Steel Pipe Co., Ltd.
- Carbon Steel High Precision ASTM 1020 ST52 Seamless Piping
- A179 A106 High Precision Carbon Seamless Hydraulic ST52 Honed Steel Tube
- ASTM Hydraulic Cylinder A53 Non Alloy Honed Carbon Steel Tube
- STKM13C-T 25Mn pre-honed cold drawn seamless steel tube
- H8 H9 tolerance Hydraulic cylinder honed steel tube
- ST52 E355 high press non alloy AISI1020 steel cylinder hydraulic tube
- non alloy astm 1045 ISO9001 Factor Price Hydraulic Cylinder Carbon Tubes
- best price with high quality made in China st52 honed steel tubing
- GB/T3639 standard good quality and price engineering machinery using mild seamless SRB tube
- Factory price Round steel cold drawn cylinder honed tube
- Precision AISI 4140 steel price per kg Seamless steel tube
- Automobile using cold drawn seamless aisi 1018 steel tube
- Cold drawn DIN2391 ST52 AISI 1045 1020 seamless steel pipe
- customize steel pipe astm a120
- Hydraulic Pipe ST52 CK45 Skived And Roller Burnished Honed Tube
- good reautation hot sale precision seamless casing pipe
- Cylinder using din 2448 st35.8 seamless carbon steel pipe
- tolerance H8 H9 ST52 telescopic cylinder honed tube
- ASTM1045 hydraulic cylinder Exhaust Using Cold Drawn Pipe
- AISI 1020 Hydraulic Cylinder E355 Seamless Honed Steel Tube
- aisi 1045 steel seamless Shock Absorber Using Honed Tube
- ASTM A53b Cold Rolled Cylinder S45C Honed Steel Pipe
- 202 304 316 Stainless Steel Honing tube and pipe
- DIN 2391 ST52 BK+S Hydraulic Cylinder Honed Tube
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.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-