Common stainless hlau cov ntaub ntawv:
Suav teb GB | Teb chaws USA AISI | UK BS | FRANCH NF | German DIN | Nyiv JIS |
1 Cr13 | 410 | 410S21 | Z12C13 | X10Cr13 (1.4006) | SUS 410 |
2 cr13 | 420 | 420S37 | Z20C13 | X20Cr13 (1.4021) | SUS420J1 |
1Cr17Ni 2 | 431 | 431S29 | / | X22CrNi17(1.4057) | SUS 431 |
0c18n 9 | 304 | 304S15 | Z6CN18-09 | X5CrNi18 9(1.4301) | SUS 304 |
/ | 316 | / | Z6CND17-12 | X2CrNiMo1810(1.4401) | SUS 316 |
00Cr18Ni10 | 304L | 304L12 | Z2CN18-10 | X2CrNi18 9(1.4306) | SUS 304 L |
/ | 316L | 316S12 | Z2CN17-12 Z2CN17-13 | X2CrNiMo1810(1.4404) X2CrNiMo1812(1.4435) | SUS 316L |
0Cr17Ni4Cu4 Nb | 17-4 PAB | / | / | X5CrNiCuNb16-4 | SUS 630 |
316L stainless hlau yog txo cov ntsiab lus carbon raws li 316 stainless hlau. Nws yog ultra-low carbon steel. Nws muaj corrosion kuj zoo rau ntau yam organic acids, inorganic acids, alkali thiab ntsev, thiab muaj corrosion kuj zoo rau inter-crystal corrosion.Qhov vuam kev ua tau zoo, haum rau ntau txheej vuam, tsis muaj kev kho cua sov tom qab vuam, thiab tsis muaj kev nyiam. ntawm riam chaw nres nkoj corrosion tom qab vuam.
316L stainless hlau feem ntau yog siv rau hauv cov ntaub so ntswg thiab ntawv cov khoom siv hluav taws xob sib hloov, cov khoom siv dyeing, cov khoom siv ntxhua khaub ncaws, cov kav dej, cov khoom siv sab nraum cov tsev nyob rau hauv ntug dej hiav txwv, saib chains, shells ntawm premium watches, thiab lwm yam Seawater.equipment, chemistry, tuag, ntawv. oxalic acid, chiv; duab, khoom noj khoom haus kev lag luam, chaw ntug hiav txwv dej, ropes, CD rods, bolts thiab ceev.The 316L yog ib tug molybdenum-muaj stainless hlau, uas feem ntau ua tau zoo tshaj 316 thiab 304 stainless hlau, dav siv nyob rau hauv high kub. Thaum cov concentrations qis dua 15% ntawm sulfuric acid los yog siab dua 85%. Cov 316L stainless hlau kuj muaj qhov zoo tiv thaiv chloride corrosion, yog li nws yog feem ntau siv nyob rau hauv marine ib puag ncig.
Stainless hlau 316L Chemical muaj pes tsawg leeg:
C:≤0.03
Si: ≤1.00
Mn: ≤2.00
P: ≤0.045
S: ≤0.030
Cr: 16.0-18.0 Nws
NPE: 10.0-14.0
Mo: 2.00-3.00 Nws
Stainless hlau 316L lub cev muaj zog:
Tensile zog: σb≥485MPa
Yield zog: σ0.2≥170MPa
Extensibility: δ5 ≥40%
Hardness: ≤187HBW; ≤90HRB; ≤ 200HV
Qhov ceev: 7.98 g / cm³ (20 ℃)
Melting Point: 1390-1440 ° C
Lub peev xwm kub tshwj xeeb: 0.502 J / g * K (20 ℃)
thermal conductivity: 15.1 W / m * K (100 ℃)
