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Product Details:
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| Length: | 3-12m | Type: | Seamless Round Steel Pipe |
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| Thickness: | 1.5-30mm, | Standard: | ASTM, DIN, GB, JIS, API |
| Technique: | Cold Rolled | Outer Diameter(round): | 15 - 200 Mm |
| Grade Group: | A106 Gr.c S355JR S355J0 S355J2H | Surface: | Bright/annealed/anticorrosive |
| Application: | Structure Pipe |
AISI 4130 4135 4140 High quality alloy steel cold rolled seamless steel tube
Product Description
For carbon steel pipe (CS pipe), it should be degreased first and then pickled, because grease is insoluble in acid solution. If pickling is performed first, neither the oil stains nor the rust covered by the oil stains can be removed.
Degreasing pickling method for carbon seamless steel pipe:
At present, the tank immersion method is often used in construction, and the liquid level exceeds the outer surface of the pipe by more than 50mm during immersion. Since the oxygen pipeline needs to be treated by degreasing, pickling and passivation, four tanks are generally made according to the actual diameter of the pipe used. That is, degreasing tank, pickling tank, neutralization tank, passivation tank. The oxygen pipeline degreasing and pickling process is: degreasing→water washing→pickling→water washing→neutralization→passivation→water washing→dr
Degreasing
ying.
| 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 q235 A106 |
| 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 |
| MOQ | 1TONS |
| Trade | T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me |
Detailed Photo:
packing details:
Application:
FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Silaishi 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.
About us
CONTACT:
Contact Person: ALAN LI
Tel: 8618365938558
