Erosion-resistance for each material

  • A: Enough corrosion resistance
  • B: Sufficient corrosion resistance
  • C: Considerable corrosion resistance
  • D: Few Corrosion Resistance
  • E: No Corrosion Resistance
  • —: Unknown
  • Nominal Organic Solvent：Methanol,Ethanol,Tetrachloromethane,Chloroform,Benzene,Toluene,Xylene,Ethylacetate.
Wire rod and Alloy Specific gravity ℃
Melting point		 kg/m㎡
Tensile strength		 廷伸率%
Extension rate		 HB
brinell hardness		 Corrosion resistance against acid and alkaline solvent Remarks
(HNO2)
Nitric acid		 (H2SO4)
Sulfuric acid		 Hydrochloric acid (H3PO4)
Phosphoric acid		 Chromic acid (CH3CO2H)
Acetic acid 		(Cl2)
Chlorine
gas 		(C6H5CH)
Phenol 		(NH4OH)
Ammonium
hydroxide 		(NH3)
Ammonia
gas 		(NaOH)
Caustic
soda		 (NaCl)
Sodium
chloride		 (ZnCl2)
Zinc chloride 		Ferric chloride General organic solvent Sea water Mineral oil Vegetable oil
≦20%
20℃		 50%≦
20℃		 CONC沸騰
CONC Boiling		 5%
20℃		 50%≦
20℃		 50%沸騰
50% Boiling		 20℃ ≦10%
20℃		 50%≦
20℃		 CONC沸騰
CONC Boiling		 5%
20℃		 10%沸騰
10%Boiling		 5~10
20℃		 20~100
20℃		 50%沸騰
50% Boiling
Low crbon steel wires 7.85 1535 30~50 40 83 E E Not melt in the room temp E E Not melt in the room temp E E E E E E C D D E — A D A C — — A D A A ——
Hard drawn steel wires 7.85 1535 ≧66 ≧15 205~250 E E Not melt in the room temp E E Not melt in the room temp E E E E E E C D D E — A D A C — — A D A A 0.6C
Electric resistance wire FCHW-1 7.20 — ＞70 10-25 — E E — E E — E E E E E E C D D E — A — A — — — A C A A Heat resisting properties
Electric resistance wire FCHW-2 7.35 — ＞60 10-30 — E E — E E — E E E E E E C D D E — A — A — — — A C A A Heat resisting properties
Stainless steel wire SUS-304 7.93 1400~1450 ≧53 ≧40 135~185 A A D B D E E C B C A C A A C C A A — A A A B A A A A 18Cr,8Ni
Stainless steel wire SUS-316 7.98 1370~1400 ≧53 ≧40 135~185 A A D B C D E A A B A B A A B B A A B A A A A A A A A 18Cr,12Ni2.5MO
Stainless steel wire SUS-304S 8.03 1400~1450 ≧53 ≧40 135~185 A B D C — E E D — — B B A B — C A A D A B A B A C A A Heat resisting properties
Stainless steel wire SUS-410 7.75 1480~1530 ≧45 ≧26 ≦183 A B E — — — E D — — — — A C — — — — — — B — C A C A A Quench hardening properties ferromagnetism
Stainless steel wire SUS-430 7.70 1430~1510 ≧46 ≧22 ≦183 A B D C — E E D — — B B A B — C A A D A B A B A C A A Ferromagnetism
HASTELLOY B 9.24 1302~1368 88.9 45 95(HRB) E E E B A A A A A E — — A A A C — — — — — — C A A A A Good chemical resistance
HASTELLOY C-276 8.90 1323~1371 81.5 60.8 86(HRB) A B — A B E B B A E — — — — — — — — — — — — A A A A A Good chemical resistance
HASTELLOY G 8.31 1260~1343 74 46 82(HRB) A A E — — E C A A D — — — — — — — — — — — — C A A A A Good chemical resistance
NO.20
Carpenter 20		 8.02 — 65.8 40 88 A A D B C C D A A A A A A A A B A A A A A A A A A A A ——
Copper wire 8.92 1083 22 50 46 E E E — — E B — — — — — — — — — — B D — — — — A C A A ＞99.9Cu
Brass wire 8.50 900 ≧30 ≧20 50 E E E — — — — — — — — — — — — — — — — — — — — A C A A 65Cu
Red brass wire 8.78 — ≧26 ≧20 — E E E — — — — — — — — — — — — — — — — — — — — A C A A 80Cu
Copper-tin alloys wire 8.70 970 26 16 65~70 E E E — — — — — — — — — — — — — — — — — — — — A C A A Cu,Sn,Pb
phosphor bronze wire 8.90 1160 40~105 10 74~80 E E E — — — — — — — — — — — — — — — — — — — — A C A A 5 Sn
Aluminum wire 2.71 660 10 30 25 A — E E E E E E E E E E — — — — — E E E E — — A E A A 99.98Al
Titanium wire 4.54 1820 ≧28 ≧10 >250 A A A B C D D A B D A A A A A E(DRY)
A(WET)		 A A A A A A A A A A A 5Mg
Nickel wire 8.90 1455 ≧50 ≧30 96 E E E B C D C — — — — — — — — A — A A A — — — A C A A >99Ni
Nickel chrme wire 8.41 1390~1410 ≧70 ≧20 175~200 E E — E E — E E E E E E C D D E — A — A — — — A C A A Ni,Cr,Fe
Monel wire 8.84 1300~1350 63 30 120~150 E E E A A C B B C D — — A A A B A A A A A A A A A A A 65Ni
Platinum wire 21.45 1773 25 10 — A A A A A A A A A A A A A A A A A A A A A A A A A A A Pt
Pure silver wire 19.32 1063 11 30 26 A A A A A A A A A A A A A A A C A A A A A A A A A A A Au
Pure silver wire 10.49 960 22 40 26 C D E C D E D C D E D E A A A — A A A A A A A A A A A Ag
Chromium 7.14 1905 ≧80 ≧14 200~300 A — — E — — E — — — — — — — — — — A B A A A B A A A A Cr
Tungsten 19.30 3370 ≧50 — 100~350 C D E — — — — — — — — — — — — — — — D E — — — A — A A W