Pipes & Tubes
Alloy 20 is one of the so-called "Super" stainless steels that was designed for maximum resistance to acid attack. It's nickel, chromium, molybdenum and copper content contribute to its overall resistance to chlorideon stress corrosion cracking and general pitting attack. The alloy is stabilized with columbium to minimize carbide precipitation during welding. It has good mechanical properties and can be fabricated with comparative ease.
Although the alloy was designed for use in sulfuric acid related industries, it finds wide usage throughout the chemical processing industry. It also is used for processing pharmaceuticals, food, gasoline, solvents, plastics, explosives, synthetic fibers and many other products. We offer wide range of Alloy 20 (UNS No. N08020) products in from of alloy sheets, alloy plates, alloy pipes, alloy tubes, pipe fittings, flanges, rods, flats, strips, fasteners in all forms shapes and size.
Alloy 20 Pipes
Alloy 20 uns 8020 pipes are readly available with us. seamless pipes:1/2" - 8" weldaid pipe : 1/2" - 12"
b729, b464, b366, b473, b462 asme :sb729, sb464, sb366, sb473, sb462
½" NB to 24 "NB in SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 .
Alloy 20 Tubes
We offer a wide range of alloy tubes which is impeccably designed to meet with various industrial functions. These tubes are offered by us in a variety of sizes and are offered at industry leading prices. We also meet customized requirement for our clients benefit
Seamless,ERW,Welded with & Without PVC • Standard: ASTM / ASME SB 163 / 165 / 167 /464/ 517 / 619 / 622 / 626 / 704 / 705 .
6.35 mm OD up to 254 mm OD in 0.6 TO 20 mm thickness .
SEAMLESS / ERW / WELDED
Alloy 20 Round Bars
Alloy 20 is a nickel-iron-chromium alloy with some amounts of copper and molybdenum. The nickel in this alloy makes it resistant to chloride-ion stress-corrosion cracking. On the other hand, copper and molybdenum make it resistant to reducing environments and also provide good resistance to pitting and crevice corrosion. The chromium makes it suitable for work with chemicals like nitric acid, by adding resistance to oxidizing environments. The molybdenum, is also essential for this alloy as it helps to reduce the effect of carbide precipitation during welding and thereby increasing alloy's resistance to intergranular corrosion.
100 mm dia to 500 mm dia in 100 mm to 6000 mm length.
Alloy 20 uns NO. 8020 ROUND BARS .
1 mm dia to 200 mm dia .
Alloy 20 Fittings
We offer wide range of Alloy 20 UNS N0.8020 fittings in all forms shapes and size.
B729, B464, B366, B473, B462 ASME :SB729, SB464, SB366, SB473, SB462
100 Elbows in Long & Short Radius in 45 deg, 90 deg, 180 deg. Equal, Unequal Tee & Barred Tee. Eccentric Reducer & Concentric Reducer. Caps & Crosses. Long & Short Stub End. Swage Nipple & Barrel Nipple.
Elbow 45 deg & 90 degree Tee Union Full & Half coupling Cross Cap Swage Nipple Plug- Bush .