不鏽鋼

析出硬化不鏽鋼
Precipitation Hardening stainless steel
Alloy Specification C Mn Si Cr Ni Mo P S Cu Fe Other
14-4 PH AMS 5340 0.06 0.7 .50-1.00 13.50-14.25 3.75-4.75 2.00 -2.75 0.02 0.025 3.00-3.50 Bal. Nb, .15-.35; N2, .05 Max.; Ta, .05 Max.
15-5 PH ASTM A 747 CB 7Cu-2 0.07 0.7 1 14.00-15.50 4.50-5.50 0.035 0.03 2.50-3.20 Bal. Nb/Ta, .15-.35; N2, .05 Max.
AMS 5346 0.05 0.6 .50-1.00 14.00-15.50 4.20-5.00 0.025 0.025 2.50-3.20 Bal. Nb/Ta, .15-.30; N2, .05 Max
AMS 5347 0.05 0.6 .50-1.00 14.00-15.50 4.20-5.00 0.025 0.025 2.50-3.20 Bal. Nb, .15-.30, N2, Ta, .05 Max
AMS 5356 0.05 0.6 .50-1.00 14.00-15.50 4.20-5.00 0.025 0.025 2.50-3.20 Bal. Nb, .15-.30; Ta, .05 Max
AMS 5357 0.05 0.6 .50-1.00 14.00-15.50 4.20-5.00 0.025 0.025 2.50-3.20 Bal. Nb, .15-.30; N2, .05 Max; Ta, .05 Max
AMS 5400 0.05 0.6 .50-1.00 14.00-15.50 4.20-5.00 0.025 0.025 2.50-3.20 Bal. Nb, .15-.30; N2, .05 Max; Ta, .05 Max.
17-4 PH ASTM A 747 CB 7Cu-1 0.07 0.7 1 15.50-17.70 3.60-4.60 0.035 0.03 2.50-3.20 Bal. Nb, .15-.35; N2, .05 Max
AMS 5342/5344 0.06 0.7 .50-1.00 15.50-16.7 3.60-4.60 0.025 0.025 2.80-3.50 Bal. Nb/Ta, .15-.40; Al, .05 Max.; N2, .05 Max; Sn, .02 Max.
AMS 5343 0.06 0.7 .50-1.00 15.50-16.70 3.60-4.60 0.025 0.025 2.80-3.50 Bal. Nb/Ta, .15-.40; Al, .05 Max.; N2, .05 Max; Sn, .02 Max.; Ta, .05 Max
AMS 5355 0.06 0.7 .50-1.00 15.50-16.70 3.60-4.60 0.025 0.025 2.80-3.50 Bal. Nb/Ta, .15-.40; Al, .05 Max.; N2, .05 Max; Sn, .02 Max.; Ta, .05 Max
AM 355 AMS 5368 .08-.15 .40-1.10 0.75 14.50-15.50 3.50-4.50 2.00-2.60 0.04 0.03 Bal. N2, .05-.13; C+N2, .15-.25
沃斯田鐵不鏽鋼
Austenitic stainless steel
Alloy Specification C Mn Si Cr Ni Mo P S Cu Fe Other
302 AMS 5358 0.25 1.5 2 17.0-19.0 8.0-10.0 0.75 0.04 0.03 0.75 Bal.
ASTM A 743 CF20 0.2 1.5 2 18.0-21.0 8.0-11.0 0.04 0.04 Bal.
303 AMS 5341 0.16 2 2 18.0-21.0 9.0-12.0 0.75 0.04 .15-.35 0.75 Bal.
ASTM A 743 CF16F 0.16 1.5 2 18.0-21.0 9.0-12.0 1.5 0.17 0.04 Bal. Se, 0.20-0.35
ASTM A 743 CF16F A 0.16 1.5 2 18.0-21.0 9.0-12.0 .40-.80 0.04 .20-.40 Bal.
304 ASTM A 743/744 CF8 0.08 1.5 2 18.0-21.0 8.0-11.0 0.04 0.04 Bal.
ASTM A 351 CF8/CF8 A 0.08 1.5 2 18.0-21.0 8.0-11.0 0.5 0.04 0.04 Bal.
304 L ASTM A 743/744 CF3 0.03 1.5 2 17.0-21.0 8.0-12.0 0.04 0.04 Bal.
ASTM A 351 CF3/CF3A 0.03 1.5 2 17.0-21.0 8.0-12.0 0.5 0.04 0.04 Bal.
304 AMS 5370/5371 0.05 1.0-2.0 0.75-1.50 18.0-21.0 8.0-11.0 0.75 0.04 0.04 0.75 Bal.
ASTM A 351 CF10 .04- .10 1.5 2 18.0-21.0 8.0-11.0 0.5 0.04 0.04 Bal.
ASTM A 297 HF .20-.40 2 2 18.0-23.0 8.0-12.0 0.5 0.04 0.04 Bal.
DIN 1.4826 .030-.050 2 1.00-2.50 21.0-23.0 9.0-11.0 0.5 0.04 0.03 Bal.
309 ASTM A 297 HH .20-.50 2 2 24.0-28.0 11.0-14.0 0.5 0.04 0.04 Bal.
ASTM A 351 CH10 0.04-0.10 1.5 2 22.0-26.0 12.0-15.0 0.5 0.04 0.04 Bal.
ASTM A 351 CH20 0.04-0.20 1.5 2 22.0-26.0 12.0-15.0 0.5 0.04 0.04 Bal.
ASTM A 351 HK30 .25-.35 1.5 1.75 23.0-27.0 19.0-22.0 0.5 0.04 0.04 Bal.
ASTM A 351 HK40 .35-.45 1.5 1.75 23.0-27.0 19.0-22.0 0.5 0.04 0.04 Bal.
310 AMS 5365 .10-.18 2 .50-1.50 23.0-26.0 19.0-22.0 0.75 0.04 0.04 0.75 Bal.
AMS 5366 0.18 2 .50-1.50 23.0-26.0 19.0-22.0 0.75 0.04 0.03 0.75 Bal.
ASTM A 743 CK20 0.2 2 2 23.0-27.0 19.0-22.0 0.04 0.04 Bal.
ASTM A 297 HK .20-.60 2 2 24.0-28.0 18.0-22.0 0.5 0.04 0.04 Bal.
ASTM A 297 HL .20-.60 2 2 28.0-32.0 18.0-22.0 0.5 0.04 0.04 Bal.
ASTM A 351 CK20 04-.20 1.5 1.75 23.0-27.0 19.0-22.0 0.5 0.04 0.04 Bal.
311 ASTM A 297 HN .20-.50 2 2 19.0-23.0 23.0-27.0 0.5 0.04 0.04 Bal.
312 ASTM A 743 CE30 0.3 1.5 2 26.0-30.0 8.0-11.0 0.04 0.04 Bal.
ASTM A 297 HE .20-.50 2 2 26.0-30.0 8.0-11.0 0.5 0.04 0.04 Bal.
316 AMS 5360 0.15 2 0.75 16.0-18.0 12.0-14.0 1.50-2.25 0.04 0.03 0.75 Bal.
AMS 5361 .15-.25 2 1 17.0-20.0 12.0-15.0 1.75-2.50 0.04 0.04 0.75 Bal.
ASTM A 351 0.08 1.5 1.5 18.0-21.0 9.0-12.0 2.0-3.0 0.04 0.04 Bal.
ASTM 743/744 CF8M 0.08 1.5 2 18.0-21.0 9.0-12.0 2.0-3.0 0.04 0.04 Bal.
F-745 0.06 2 1 17.0-19.0 11.0-14.0 2.0-3.0 0.045 0.03 Bal.
316 L ASTM A 351 CF3M/CF3MA 0.03 1.5 1.5 17.0-21.0 9.0-13.0 2.0-3.0 0.04 0.04 Bal.
ASTM A 743/744 CF3M 0.03 1.5 1.5 17.0-21.0 9.0-13.0 2.0-3.0 0.04 0.04 Bal.
316 LN ASTM A 351/743 CF3MN 0.03 1.5 1.5 17.0-21.0 9.0-13.0 2.0-3.0 0.04 0.04 Bal. N2, .10-.20
316 N ASTM A 351 CF 10M .04-.10 1.5 1.5 18.0-21.0 9.0-12.0 2.0-3.0 0.04 0.04 Bal.
317 ASTM A 351/743/744 CG8M 0.08 1.5 1.5 18.0-21.0 9.0-13.0 3.0-4.0 0.04 0.04 Bal.
321 MIL-S-81591 IC 321 0.08 2 1 17.0-19.0 9.0-12.0 0.04 0.03 Bal. Ti, 5xC Min.
327 ASTM A 297 HD 0.5 1.5 2 26.0-30.0 4.0-7.0 0.5 0.04 0.04 Bal.
330 ASTM A 297 HT .35-.75 2 2.5 15.0-19.0 33.0-37.0 0.5 0.04 0.04 Bal.
ASTM A 351 HT30 .25-.35 2 2.5 13.0-17.0 33.0-37.0 0.5 0.04 0.04 Bal.
331 ASTM A 297 HU .35-.75 2 2.5 17.0-21.0 37.0-41.0 0.5 0.04 0.04 Bal.
334 ASTM A 297 HW .35-.75 2 2.5 10.0-14.0 58.0-62.0 0.5 0.04 0.04 Bal.
335 ASTM A 297 HX .35-.75 2 2.5 15.0-19.0 64.0-68.0 0.5 0.04 0.04 Bal.
347 ASTM A 743/744 CF8C 0.08 1.5 2 18.0-21.0 9.0-12.0 0.04 0.04 Bal. Nb/Ta, 8xC-1.0
ASTM A 351 CF8C 0.08 1.5 2 18.0-21.0 9.0-12.0 0.5 0.04 0.04 Bal. Nb/Ta, 8xC-1.0
AMS 5362 0.12 2 1.5 18.00-19.50 10.00-14.00 0.75 0.04 0.03 0.75 Bal. Nb/Ta, 10xC-1.5, Ta 0.05 Max
AMS 5364 0.08 2 1.5 18.00-21.00 9.00-12.00 0.75 0.04 0.03 0 .75 Bal. Nb, 8xC-1.0;
Misc. ASTM A 297 HI .20-.50 2 2 26.0-30.0 14.0-18.0 0.5 0.04 0.04 Bal.
ASTM A 297 HP .35-.75 2 2.5 24-28 33-37 0.5 0.04 0.04 Bal.
ASTM A 351 CT 15C .05-.15 .15-1.50 .50-1.50 19.0-21.0 31.0-34.0 0.03 0.03 Bal. Nb/Ta, .50-1.50
ASTM A 351/743/744 CN7M 0.07 1.5 1.5 19.0-22.0 27.5-30.5 2.0-3.0 0.04 0.04 3.0-4.0 Bal.
ASTM A 743/744 CN7MS 0.07 1 2.50-3.50 18.0-20.0 22.0-25.0 2.5-3.0 0.04 0.03 1.5-2.0 Bal.
ASTM A 743 CN3M 0.03 2 1 20.0-22.0 23.0-27.0 4.5-5.5 0.03 0.03 Bal.
ASTM A 351 CF10MC 0.1 1.5 1.5 15.0-18.0 13.0-16.0 1.75-2.25 0.04 0.04 Bal. Nb 10Xc mim – 1.20 Max
AMS 5369 .28-.35 .75-1.50 1 18.00-21.00 8.00-11.00 1.00-1.75 0.04 0.04 0.5 Bal. W, 1.00-1.75; Ti .15-.50; Nb/Ta, .30-.70
ASTM A 990 CN3MCu 0.03 1.5 1 19.0-22.0 27.5-30.5 2.0-3.0 0.03 0.015 3.0-3.50 Bal.
ASTM A 351/743 CG6MMN 0.06 4.00-6.00 1 20.5-23.5 11.5-13.5 1.50-3.00 0.04 0.03 Bal. Nb/Ta, .10-.30; N2, .20-.40; V, .10-.30
ASTM A 351/743 CF10SMnN 0.1 7.00-9.00 7.00-9.00 16.0-18.0 8.0-9.0 0.06 0.03 Bal. N2, 0.08-0.18
ASTM A 743/744 CN3MN 0.03 2 1 20.0-22.0 23.5-25.5 6.0-7.0 0.04 0.01 0.75 Bal. N2, 0.18-0.26
雙相不鏽鋼
Austenitic Ferritic Duplex stainless steel
Alloy Specification C Mn Si Cr Ni Mo P S Cu Fe Other
DUPLEX ASTM A 890 1A CD4MCu 0.04 1 1 24.5 – 26.5 4.75-6.00 1.75-2.25 0.04 0.04 2.75-3.25 Bal.
ASTM A 890/995 1B CD4MCuN 0.04 1 1 24.5 – 26.5 4.7-6.0 1.7-2.3 0.04 0.04 2.7-3.3 N2, 0.10-0.25
ASTM A 890 1C CD3MCuN 0.03 1.2 1.1 24.0 – 26.7 5.6 – 6.7 7 2.9 – 3.8 0.03 0.03 1.40-1.90 Bal. N2, 0.22-0.33
ASTM A 890/351/995 2A CE8MN 0.08 1 1.5 22.5 – 25.5 8.0-11.0 3.0-4.5 0.04 0.04 Bal. N2, 0.10-0.30
ASTM A 890/995 3A CD6MN 0.06 1 1 24.0 – 27.0 4.0-6.0 1.75-2.50 0.04 0.04 Bal. N2, 0.15-0.25
ASTM A 890/995 4A CD3MN 0.03 1.5 1 21.0 – 23.5 4.5-6.5 2.5-3.5 0.04 0.02 1 Bal. N2, 0.10-0.30
ASTM A 890/995 5A CE3MN 0.03 1.5 1 24.0 – 26.0 6.0-8.0 4.0-5.0 0.04 0.04 Bal. N2, 0.10-0.30
ASTM A 890/995 6A CD3MWCuN 0.03 1 1 24.0 – 26.0 6.5-8.5 3.0-4.0 0.03 0.025 0.5-1.0 Bal. N2, 0.20-0.30,W, 0.5-1.0
2304 X2CrNiN23-4 0.03 2.5 1 21.5-24.5 3.00 – 5.50 0.6 0.035 0.015 .05-.60 Bal. N2 .05 – .20
2507 X2CrNiMoN25-7-4 0.03 2 1 24.0-26.0 6.0 – 8.0 3.00 – 4.50 0.035 0.015 Bal. N2 .20 – .35
2205 X2CrNiMoN22-5-3 0.03 2 1 21.0-23.0 4.5 – 6.5 2.50 – 3.50 0.035 0.015 Bal. N2 .10 – .22
雙相不鏽鋼
Ferritic Martensitic Stainless steel
Alloy Specification C Mn Si Cr Ni Mo P S Cu Fe Other
DUPLEX ASTM A 890 1A CD4MCu 0.04 1 1 24.5 – 26.5 4.75-6.00 1.75-2.25 0.04 0.04 2.75-3.25 Bal.
ASTM A 890/995 1B CD4MCuN 0.04 1 1 24.5 – 26.5 4.7-6.0 1.7-2.3 0.04 0.04 2.7-3.3 N2, 0.10-0.25
ASTM A 890 1C CD3MCuN 0.03 1.2 1.1 24.0 – 26.7 5.6 – 6.7 7 2.9 – 3.8 0.03 0.03 1.40-1.90 Bal. N2, 0.22-0.33
ASTM A 890/351/995 2A CE8MN 0.08 1 1.5 22.5 – 25.5 8.0-11.0 3.0-4.5 0.04 0.04 Bal. N2, 0.10-0.30
ASTM A 890/995 3A CD6MN 0.06 1 1 24.0 – 27.0 4.0-6.0 1.75-2.50 0.04 0.04 Bal. N2, 0.15-0.25
ASTM A 890/995 4A CD3MN 0.03 1.5 1 21.0 – 23.5 4.5-6.5 2.5-3.5 0.04 0.02 1 Bal. N2, 0.10-0.30
ASTM A 890/995 5A CE3MN 0.03 1.5 1 24.0 – 26.0 6.0-8.0 4.0-5.0 0.04 0.04 Bal. N2, 0.10-0.30
ASTM A 890/995 6A CD3MWCuN 0.03 1 1 24.0 – 26.0 6.5-8.5 3.0-4.0 0.03 0.025 0.5-1.0 Bal. N2, 0.20-0.30,W, 0.5-1.0
2304 X2CrNiN23-4 0.03 2.5 1 21.5-24.5 3.00 – 5.50 0.6 0.035 0.015 .05-.60 Bal. N2 .05 – .20
2507 X2CrNiMoN25-7-4 0.03 2 1 24.0-26.0 6.0 – 8.0 3.00 – 4.50 0.035 0.015 Bal. N2 .20 – .35
2205 X2CrNiMoN22-5-3 0.03 2 1 21.0-23.0 4.5 – 6.5 2.50 – 3.50 0.035 0.015 Bal. N2 .10 – .22
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