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ASTM |
American Society for Testing and Materials ¬ü°ê§÷®Æ»P¸ÕÅç¨ó·| |
ANSI |
American National Standard Institute ¬ü°ê°ê®a¼Ð·Ç |
AISI |
American Iron and Steel Institute ¬ü°ê¿ûÅK¤u·| |
IFI |
Industrial Fastener Institute ¬ü°ê¤u·~¦©¥ó¨ó·| |
DIN |
Deutches Institue fur Normung ¼w°ê°ê®a¼Ð·Ç |
ISO |
International Organization for Standardization °ê»Ú¼Ð·Ç¨ó·| |
JIS |
Japanese Industrial Standard ¤é¥»¤u·~¼Ð·Ç |
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1/2 ¡V 13 X 3" |
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ªFÀ²¥ø·~³q¹L ISO 9001:2015 «~½èºÞ²z¨t²Î¥H¤ÎISO 17025:2005 ´ú¸Õ»P®Õ¥¿¹êÅç«Ç»{ÃÒ¡A¹ï¥Í²£¹Lµ{¤Î²£«~¶i¦æ¥þµ{ºÞ±±¡C |
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¤ì¤úÁ³µ· ¡V ANSI B. 18.2.1 ; DIN571
°¨¨®Á³®ê ¡V ANSI B18.5; DIN 603
¤º¤»¨¤¤ÕÁ³®ê ASTM F837; ASTM F879; ANSI B18.3
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1. ¾÷±ñ©Ê½èÀËÅç¤èªk¡G ASTM F606 / F 606M ¡V 02
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1. |
¶ø´µ¥ÐÅK Austenitic stainless steel ¡G¥Dn¬° 300 ¨t¦C¡A§Y¤@¯ë©ÒºÙ¤§ 18-8 ²£«~¡C¬O¥«³õ³Ì¬°¼sªx¨Ï¥Î¤§¤£ù׿ûºØ¡A@»k©Ê¨Î¡A¥H§N§@¥[¤u¥[±j²£«~¤§¾÷±ñ©Ê½è¡C |
2. |
³Â¥Ð´²ÅK Martensitic stainless steel ¡G¦¹Ãþ¤£ù׿û³Ì±`¨£¬° 410 ²£«~¡A»ÌÂì¬Ò¸û§C¡A¶·¸g¥Ñ¼ö³B²z¹Lµ{¨Ï¨äµw¤Æ¨Ã¼W¥[±j«×¡C¦¹Ãþ²£«~±j«×Áö°ª¡A¦ý@»k©Ê¸û¤£¨Î¡C |
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ªÎ²ÉÅK Ferritic stainless steel ¡G³Ì±`¨£¬° 430 ²£«~¡A¤@¯ë¤£§tÂ줸¯À¡A»P¶ø´µ¥ÐÅK¬Û¦P¡A¬Ò¬O¸g¥Ñ§N¥´¥[¤u±j¤Æ¾÷±ñ©Ê½è¡A¦ý@»k©Ê¸û¬°¤£¨Î¡C |
4. |
ªR¥Xµw¤Æ¤£ù׿û Precipitation hardened stainless steel ¡G AISI ½s¸¹ 600 ¨t¦C¤§²£«~¡A¥H 17-7 ¶ø´µ¥ÐÅK¤£ù׿û¬°°ò¦§@¦¨¤À½Õ¾ã¡Cµw«×°ª¡A¦ý@»k©Ê¤£¦p¶ø´µ¥ÐÅK¡A¤@¯ë¦h¥Î©ó¯èªÅ¤Î¤õ½b·~¡C |
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Grade |
AISI No. |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
A2 |
S30400 |
0.08 |
1.0 |
2.0 |
0.05 |
0.03 |
17.0-20.0 |
8.0-13.0 |
-- |
A4 |
S31600 |
0.08 |
1.0 |
2.0 |
0.05 |
0.03 |
16.0-18.5 |
10.0-14.4 |
2.0-3.0 |
C1 |
S41000 |
0.15 |
1.0 |
1.0 |
0.05 |
0.03 |
11.5-14.0 |
1.0 |
-- |
F1 |
S43000 |
0.04 |
1.0 |
1.0 |
0.04 |
0.03 |
16.0-18.0 |
-- |
-- |
¤Wz¦¨¤À¬Ò¬°§t¶q¤W ( %max ) |