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Corrosion Resistant Alloy (Alloy Steel Pipe, Pipe Fittings, Sheet, Rod, Wire)

This product has been discontinued and removed from our shelves.

For the rod, sheet and pipe materials produced by our factory, all their properties and the chemical components conform to GB.

The chemical compositions of each grade are as follows:
Alloy Grade Chemical composition (%)
Cr Ni Fe Mo W Cu Ai Ti Nb Co Si Mu
NS111 19.0~23.0 30.0~35.0 Balance ≤ 0.75 0.15~0.60 0.15~0.60 ≤ 1.00 ≤ 1.50
NS112 19.0~23.0 30.0~35.0 Balance ≤ 0.75 0.15~0.60 0.15~0.60 ≤ 1.00 ≤ 1.50
NS113 24.0~26.5 34.0~37.0 Balance 0.15~0.45 0.15~0.60 0.30~0.70 0.50~1.50
NS131 19.0~21.0 42.0~44.0 Balance 12.5~13.5 ≤ 0.70 ≤ 1.00
NS141 25.0~27.0 34.0~37.0 Balance 2.0~3.0 3.0~4.0 0.40~0.90 ≤ 0.70 ≤ 1.00
NS142 19.5~23.5 38.0~46.0 Balance 2.5~3.5 1.5~3.0 ≤0.2 0.60~1.20 ≤ 0.50 ≤ 1.00
NS143 19.0~21.0 32.0~38.0 Balance 2.0~3.0 3.0~4.0 8xc~1.00 ≤ 1.00 ≤ 2.00
NS311 28.0~31.0 Balance ≤1.0 ≤ 0.30 ≤ 0.50 ≤ 1.20
NS312 14.0~17.0 Balance 6.0~10.0 ≤ 0.50 ≤ 0.50 ≤ 1.00
NS313 21.0~25.0 Balance 10.0~15.0 ≤ 1.00 1.00~1.70 ≤ 0.50 ≤ 1.00
NS314 35.0~38.0 Balance ≤ 1.0 0.20~0.50 ≤ 0.50 ≤ 1.00
NS315 27.0~31.0 Balance 7.0~11.0 ≤ 0.50 ≤ 0.50 ≤ 0.50
NS321 ≤1.00 Balance 4.0~6.0 26.0~30.0 ≤ 2.5 ≤ 1.00 ≤ 1.00
NS322 ≤1.00 Balance ≤ 2.0 26.0~30.0 ≤ 1.0 ≤ 1.00 ≤ 1.00
NS331 14.0~17.0 Balance ≤ 8.0 2.0~3.0 0.40~0.90 ≤ 0.70 ≤ 1.00
NS332 17.0~19.0 Balance ≤ 1.0 16.0~18.0 ≤ 0.70 ≤ 1.00
NS333 14.5~16.5 Balance 4.0~7.0 15.0~17.0 3.0~4.5 ≤ 2.5 ≤ 1.00 ≤ 1.00
NS334 14.5~16.5 Balance 4.0~7.0 15.0~17.0 3.0~4.5 ≤ 2.5 ≤ 0.08 ≤ 1.00
NS335 14.0~18.0 Balance ≤ 3.0 14.0~17.0 ≤ 0.70 ≤ 2.0 ≤ 0.08 ≤ 1.00
NS336 20.0~23.0 Balance ≤ 5.0 8.0~10.0 ≤ 0.40 ≤ 0.40 3.15~4.15 ≤ 1.0 ≤ 0.50 ≤ 0.50
NS337 19.0~21.0 Balance ≤ 5.0 15.0~17.0 ≤ 0.10 ≤ 0.10 ≤ 0.40 0.50~1.50
NS341 19.0~21.0 Balance ≤ 7.0 2.0~3.0 1.0~2.0 0.4~0.9 ≤ 0.70 ≤ 1.00

Product Type:
Pipe / Rod / Plate / Fitting / Flange / Wire / Welding Part etc.

Other Grade
Monel 400 Monel 401 Monel 404 Monel R405 MonelK500
Alloy 33 Alloy 31 Alloy 20 Alloy 58 Alloy B4
Inconel 800 Inconel 800H Inconel825 Inconel909 Inconel 925
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