Custom Stainless Steel Pipe 304 Stainless Steel Pipe Hollow
Stainless Steel Pipe Bright Stainless Steel Capillary
The stainless steel tube can be classified into a Cr system (400
series), a Cr-Ni system (300 series), a Cr-Mn-Ni (200 series), and
a precipitation hardening system (600 series). 200 series -
chrome-nickel-manganese austenitic stainless steel, 300 series -
chrome-nickel austenitic stainless steel.
301-----extension is good for molding products. It can also be
hardened by mechanical processing. Good weldability. Wear
resistance and fatigue strength are better than 304 stainless
steel.
302-----corrosion resistance is the same as 304, because the carbon
content is relatively high and the strength is better.
303-----It is easier to cut than 304 by adding a small amount of sulfur
and phosphorus.
304-----that is 18/8 stainless steel. The GB grade is 0Cr18Ni9. 309 -
Better temperature resistance than 304.
316-----After 304, the second most widely used steel grade, mainly
used in the food industry, the pharmaceutical industry and surgical
equipment, added molybdenum to obtain a special structure resistant
to corrosion.
321 - Other properties are similar to 304 except that the addition of
titanium reduces the risk of corrosion of the material weld.
400 series - ferritic and martensitic stainless steel.
408—Good heat resistance, weak corrosion resistance, 11% Cr, 8% Ni.
409—The cheapest model, usually used as a car exhaust pipe, is a
ferritic stainless steel (chrome steel).
410—Martensite (high-strength chrome steel) with good wear resistance
and poor corrosion resistance.
416—The addition of sulfur improves the processing properties of the
material.
| Specification of 201 304 304L 316 316L stainless steel pipe |
Product Name | 201 304 304L 316 316L seamless stainless steel pipe |
| Standard | SUS ANSI ASTM EN A249 DIN Austenitic ASME AISI JIS A789 |
| Out Diameter | 6-1024mm |
| Thickness | 0.3-68mm |
| Length | 1-6m or as cutomers required |
| round pipe/tube O.D.(mm) | 8, 9.5 , 12.7 , 15.9 , 17 , 18 , 19. 1 , 20 , 21 , 22.2 , 23 , 25.4
, 28 , 31.8 , 33, 35, 36, 38.1 , 40 , 41.8 , 42 , 45, 48 , 50 ,
50.8 , 56 , 57 , 60, 63.5 , 76.2 , 80 , 89 , 101.6 , 108 , 114 ,
127 , 133 , 141 , 159 , 168, 219, etc. |
| rectangular/square pipe/tube(mm) | 10*10 , 12*12 , 15*15 , 18*18 , 19 * 19 , 20*10 , 20*20 , 22* 22 ,
23* 11 , 23 *23 , 24* 12 , 24*24 ,25*13 , 25*25 , 28*28 , 30*15 ,
30*30 , 30*60 , 36*23 , 36*36 , 38*25 , 38*38 , 40*10 , 40*20 ,
40*40 ,45*75 , 48*23 , 48*48 , 50*25 , 50*50 , 55*13 , 60*40 ,
60*60 , 70*30 , 73*43 , 80*40 , 80*60 , 80*80 , 95*45 , 100*40
,100*50 ,100*100 , 120*60 , 150*100 , 150*150,etc. |
| shape | round/square/rectangular/oval |
| Application | industry,chemical,machinery,architec,decoration,etc |
