BS 6323 DIN 2391 Precision Steel Tube , BK BKS BKW Mechanical Steel Tubing for Hydraulic
Product Details
| Features: | Thick Wall|Thin Wall | Certificate: | PED|ISO|BV|TUV |
|---|---|---|---|
| Delivery Condition: | Annealed|Normalized|Heat Treatment|BK|BKS|BKW|NBK|GBK | Product Name: | Precision Steel Tube |
| Section Shape: | Round | Surface Treatment: | Galvanized |
| Highlight |
Mechanical Steel Tube,thin wall steel Tube |
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Product Description
BS 6323 DIN 2391 Precision Steel Tube , BK BKS BKW Mechanical Steel Tubing for Hydraulic
Product Description:
Precision steel pipe is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of the precision steel tube, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no flaring, no cracks in flattening, etc., it is mainly used to produce products for pneumatic or hydraulic components, such as cylinders or The oil cylinder can be a seamless pipe or a welded pipe.
product name | carbon seamless pipe cold rolled tube | ||
standard | GB, JIS, DIN, ASTM, bs, GB 18248-2000, JIS G3463-2006 | ||
Material | 10#.20#.45#15Mn.20Mn.45Mn.30Mn2 Q35 A106,BS 6323 DIN 2391 | ||
packing | 1.Wrapped in waterproof paper of steel pipe tube 2.Sackcloth with several steel strips of steel pipe tube 3.Cover cap of steelpipe tube 4. Wooden case of steel pipe tube | ||
size | OD 3-300MM wall thickness: 2-30MM | ||
suface | 1. PVC, black and paint 2. Transparent oil and rust-proof oil 3. According to customer requirements | ||
MOQ | 1TON | ||
Trade | T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me | ||
Chemical Composition:
Steel grade | Chemical composition, as a percentage by mass | |||||
Symbol | Material number | C | Si | Mn | P | S |
St 30 Si | 1.0211 | 0.10 | 0.30 | <=0.55 | 0.025 | 0.025 |
St 30 Al | 1.0212 | 0.10 | 0.05 | <=0.55 | 0.025 | 0.025 |
St 35 | 1.0308 | 0.17 | 0.35 | <=0.40 | 0.025 | 0.025 |
St 45 | 1.0408 | 0.21 | 0.35 | <=0.40 | 0.025 | 0.025 |
St 52 | 1.0580 | 0.22 | 0.55 | <=1.60 | 0.025 | 0.025 |
The following alloying elements may be added: Nb: <=0,03%; Ti: <=0,03%; V: <=0,05%; Nb + Ti + V: <=0,05%. | ||||||
Final Supply Conditions:
Designation | Symbol | Description |
Cold finished (hard) | BK | Tubes do not undergo heat treatment following the final cold forming and, |
Cold finished (soft) | BKW | The final heat treatment is followed by cold drawing involving limited deformation. |
Cold finished and stress-relieved | BKS | Heat treatment is applied following the last cold forming process. |
Annealed | GBK | The last cold forming process is followed by annealing in a controlled atmosphere. |
Normalized | NBK | The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere. |
Condition On Delivery:
Steel Grade | BK | BKW | GBK | NBK | ||||
Code No. | Tensile | Elongation at rupture N/mm2 min | Tensile | Elongation at rupture N/mm2 min | Tensile | Elongation at rupture N/mm2 min | Tensile | Elongation at rupture N/mm2 min |
St30 Si | 400 | 8 | 330 | 12 | 280 | 30 | 290-420 | 30 |
St30 Al | 400 | 8 | 330 | 12 | 280 | 30 | 290-420 | 30 |
St 35 | 440 | 6 | 370 | 10 | 315 | 25 | 340-470 | 25 |
St 45 | 540 | 5 | 470 | 8 | 390 | 21 | 440-570 | 21 |
St 52 | 590 | 4 | 540 | 7 | 490 | 22 | 490-630 | 22 |
Detailed Photo:
Factroy Pictures:
Pipe & Tube Processing:
Application:
Packaging & Shipping:
Certificates:
FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010.
We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4: CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).
Product Highlights
BS 6323 DIN 2391 Precision Steel Tube , BK BKS BKW Mechanical Steel Tubing for Hydraulic Product Description: Precision steel pipe is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of the ...
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