UNS N08020 Nickel Based Alloys Seamless Pipe ALLOY20 W.Nr.2.4460 8" SCH 80S
UNS N08020 Nickel Based Alloys Seamless Pipe ALLOY20 W.Nr.2.4460 8" SCH 80S
UNS N08020 Nickel Based Alloys Seamless Pipe ALLOY20 W.Nr.2.4460 8" SCH 80S
General attributes:
Product Name: ALLOY20 / UNS N08020
Internationally known: Alloy 20 alloy, UNS N08020, NS143, Inconel alloy20 / NAS 335X, W.Nr.2.4460
Nicrofer 3620 Nb-alloy20, ATI 20
National standards: ASTM B463 / ASME SB463, ASTM A240 / ASME SA240, ASTM B729 / ASME SB729
Main ingredients:
| C ≤ 0.07 | Mn ≤ 2.0 | Ni 32.0 to 38.0 | Si ≤ 1.0 |
| P ≤ 0.045 | S ≤ 0.035 | Cr 19.0 ～ 21.0 | Nb ≤ 1.0 |
| Al ≤ 0.2 | Ti 0.6 to 1.2 | Cu 3.0 to 4.0 | Mo 2.0 to 3.0 |
specification:
UNS N08020 Nickel Based Alloys Seamless Pipe
Outer diameter Φ6—762mm; wall thickness: 0.5-50mm, maximum length 18000mm
Special specifications are available upon negotiation.
| Physical properties: density: 8.14g / cm3 |
| melting point: 1370-1400 ° C |
| magnetic: none |
| Heat treatment: heat preservation between 900-1150 ℃ for 1-2 hours, fast air cooling or water cooling |
| Mechanical properties: tensile strength: σb≥550Mpa, yield strength σb≥240Mpa: elongation: δ≥30%, hardness; HB135-220 |
Corrosion resistance and main use environment:
UNS N08020 has many excellent corrosion resistant alloys. It has good resistance to oxidizing and medium reducing corrosion. It has excellent resistance to stress corrosion cracking and good local corrosion resistance. It is satisfactory in many chemical process media. Corrosion resistance.
It has excellent anti-corrosion cracking ability and good local reduction resistance to composite medium corrosion. It is used in sulfuric acid environment and sulfuric acid solution industrial devices containing halogen ions and metal ions.
Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding
SHANGHAI ABOOM METAL PRODUCT CO.,LTD
Address:ROOM 412,NO.452 CHEFENG ROAD,
SongjiangDistrict , Shanghai ,201601,P.R.China
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