304L Stainless Steel Welded Polishing Pipe

Model NO.
201 304 304l 316 316l 409
Surface
Polishing
Trademark
avisen
Transport Package
Textile Bag Plastic Bag
Specification
OD12.7- 273mm
Origin
China
HS Code
7306400000
With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for 304L Stainless Steel Welded Polishing Pipe, The product will supply to all over the world, such as: Eindhoven, Accra, Hungary, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
Xi'an Avisen Import and Export Company Limited Diamond / Audited Supplier
304L Stainless Steel Welded Polishing Pipe

Product description

Stainless steels are defined as ferrous alloys with the addition of at least 10.5% chromium by weight and are essentially low carbon steels containing significant amounts of chromium. It is the addition of chromium that gives this type of steel its corrosion resisting properties. 

The chromium content of the steel allows the formation of an invisible corrosion resistant chromium oxide film on the steel surface. If damaged mechanically or chemically this film is self-healing providing that oxygen, even in very small amounts, is present. The corrosion resistance of stainless steel can be enhanced along with providing other useful properties by increasing the chromium content and by adding other elements such as molybdenum, nickel, and nitrogen.

stainless steel round pipe

Standard:ASTM A554
OD Range:9.5mm-114.3mm
Thinkness Range:0.25mm-3.0mm
Lengh:5.8M 6m 12M or as customers request
Suface Grit:180G, 320G, 400G, 600G, HL
Grade:201,202,304, 304L, 316, 316L, 430, 410
Application:construction decoration, furniture making, mechanical structure,etc.

Chemical Composition 

Material Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
304 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0 ^ ^ ^. ^
304L 0.035 2 0.045 0.03 1 18.0-20.0 8.0-12.0 ^ ^ ^ ^
316 0.08 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^
316L 0.035 D 2 0.045 0.03 1 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^
321 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70
347 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0     10C -1.10 ^
2205 0.03 2 0.03 0.02 1 21-23 4.5-6.5 2.5-3.5 ^ ^ ^

Chemical Composition :

Material Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
304 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0 ^ ^ ^. ^
304L 0.035 2 0.045 0.03 1 18.0-20.0 8.0-12.0 ^ ^ ^ ^
316 0.08 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^
316L 0.035 D 2 0.045 0.03 1 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^
321 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70
347 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0     10C -1.10 ^
2205 0.03 2 0.03 0.02 1 21-23 4.5-6.5 2.5-3.5 ^ ^ ^

Our factory
Xian avsion import and export limited company is available in numerous high-performing, corrosion-resistant stainless steel ,many 300 Series alloys, 904L, Alloy 400, Alloy 825, Alloy 600, Alloy 625, We specialize in manufacturing stainless steel coiled  tubing ranging from 6MM to 25.4mm and a variety of wall thicknesses(0.3MM-2mm).stainless steel coiled  tubing can exceed 2000M in length without any longitudinal or orbital welds. 
We can supply stainless steel coiled  tubing in loose bulk wound coils, or level wound on various size reels.or wooden box , Our engineering staff welcomes the opportunity to work with customers to solve special problems.


Technique

Raw material inspection SplittingShapingWeldingCuttingHeat treatmentStraighteningPlane endEddy currentHydraulic testLnner polishingOuter polishingTerminal testDelivery

Application

Industrial stainless steel coil tube:  heat exchanger, boiler, petroleum, chemical, fertilizer, chemical, pharmaceutical, nuclear power, etc.
Fluid using stainless steel coil tube:  drink, beer, milk, water systems, medical equipment, etc.
The mechanical structure using stainless steel coil tube:  printing and dyeing, printing, textile machinery, medical equipment, kitchen equipment, automobile and ship accessories, building and decoration, etc.

Packaging & Shipping

Contact us
IF you are intrested in our Stainless Steel Capillary tube.please contact with us  

FAQ
Q: Will you accept the customized and OEM product?
A: Yes, we can do the production based on your drawings and with your logo; also because we have very strong design and development team, so the feedback is very good for customized product.
 
Q: How about the MOQ? If my first order qty is small, will you accept?
A: We would like to do our best to support your trial order qty, so even 1 pc or 1 kg is ok to start cooperation; because we have confidence to move on second order with your esteemed company.
 
Q: What is your payment terms ?
A: Commonly two payment term for new customers:
1) Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 2) 30% T/T as deposit , 70% balance against B/L copy;
 3) 100% Irrevocable L/C at sight;
  If you need any other terms, pls feel free to contact us too, we will try our best.
 
Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 5 days from stocks; if the special size from new production, delivery 20-30 days.
 
Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice. 
Q: Is there any after sales service? How long can you guarantee for your product ? 
A: Yes, we will provide the after sales service; so if there is any confusion or problem during your usage process, pls feel free to contact us anytime, we will do our best support; and commonly we can guarantee for our product for 3-5 years.