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Aluminum Alloy

Aluminum Alloy:

6061, 6063, 2024, 7050

Stainless Steel

Stainless Steel:
USA		Japanese	Germany
ASTM/AISI	UNS	JIS	DIN	W-Nr
304	S30400	SUS 304	X5CrNi18-10	1.4301
316	S31600	SUS 316	X5CrNiMo177-12-2	1.4401
410	S41000	SUS 410	X10Cr13	1.4024
630	S17400	SUS 630	X5CrNiCuNb17-4	1.4542

Tool Steel

Tool steel:

A-2, A-6, D-2, D-5, SKT4, SKD61, H13

Alloy Steel

Alloy Steel
China	USA		Japanese	Germany		ISO
GB	ASTM/AISI	UNS	JIS	DIN	W-Nr	ISO
42CrMo	4140	G41400	SCM440	42CrMo4	1.7225	42CrMo4
40CrNiMo	4340	G43400	SNCM439	36CrNiMo4	1.6511	36CrNiMo4
20CrNiMo	8620	G86200	SNCM220	20CrNiMo2	1.6523	20CrNiMo2

Carbon steel

Carbon Steel
China	USA		Japanese	Germany		ISO
GB	ASTM/AISI	UNS	JIS	DIN	W-Nr
15	1015	G10150	S15C	C15E	1.0401	C15E4
				Ck15	1.1141
20	1020	G10200	S20C	C22E	1.0402	C20E4
				Ck22	1.1151
25	1025	G10250	S25C	C25E	1.1158	C25E4
				Ck25
30	1030	G10300	S30C	C30E	1.1178	C30E4
				Ck30
35	1035	G10350	S35C	C35E	1.1181	C35E4
				Ck35
40	1040	G10400	S40C	C40E	1.1186	C40E4
				Ck40
45	1045	G10450	S45C	C45E	1.1191	C45E4
				Ck45
50	1050	G10500	S50C	C50E	1.21	C50E4
				Ck50
55	1055	G10550	S55C	C55E	1.1203	C55E4
				Ck55

Cast steel

Cast steel comparison (or equivalent)
China	United States			Japan	Germany
China, GB	ASTM	AISI/UNS	SAE	JIS	Din	W-Nr.
20	1020	G10200	1020	S20C	Ck22	1.1151
20	1020	G10200	1020	S20CK	Ck22	1.1151
45	1045	G10450	1045	S45C	Ck45	1.1191
65Mn	1566	G15660	1566(1066)	S58C	65M4	–
20Cr	5120	G51200	5120	SCr420	20Cr4	1.7027
40Cr	5140	G51400	5140	SCr440	41Cr4	1.7035
35CrMo	4135	G41350	4135	SCM435	34CrMo4	1.7220
42CrMo	4140	G41400	4140	SCM440	42CrMo4	1.7225
40CrNiMo	4340	G86200	8620	SNCM439	36CriNiMo4	1.6511
GCr15	5210	G52100	5210	SUJ2	100Cr6	1.3505
1Cr18Ni9Ti	–	–	–	–	X10CrNiTi18 9	1.4541

Cast malleable iron

Cast malleable iron comparison (or equivalent)
China GB/T9440-1988	ASTM A47	Japan JIS	Germany	ISO Standard
			DIN(W-Nr.)
KTH300-06	–	FCMB30-06	–	B30-06
		FCMB27-05
KTH330-08	22010	FCMB31-08	–	–
KTH350-10	32510	FCMB35-10	GTS-35-10 0.8135	B35-10
KTH370-12	35018	（FCMB37）	–	–

Cast ductile iron

Cast ductile iron comparison (or equivalent)
China GB/T1348-1988	ASTM A536-99	UNS	Japan JIS	Germany		ISO1083:1987
China GB/T1348-1988	ASTM A536-99	UNS	Japan JIS	Din	W-Nr.	ISO1083:1987
QT400-18	60-40-18	F32800	FCD400-18	GGG-40	0.7040	400-18
QT400-15	60-42-10	–	FCD400-15	GGG-40	0.7040	400-15
QT450-10	65-45-12	F33100	FCD450-10	–	–	450-10
QT500-7	70-50-05	–	FCD500-7	GGG-50	0.7050	500-7
QT600-3	80-60-03	–	FCD600-3	GGG-60	0.7060	600-3

Cast gray iron

Cast gray iron comparison (or equivalent)
China GB/T 9439-1988	ASTM A159-82	UNS	ASTM A48-00	Japan JIS	Germany		ISO Standard
China GB/T 9439-1988	ASTM A159-82	UNS	ASTM A48-00	Japan JIS	Din	W-Nr.	ISO Standard
HT100	–	–	–	FC100	GG10	0.6010	100
HT150	G1800	F11701	No. 20	FC150	GG15	0.6015	150
HT200	G2500	F12101	No. 30	FC200	GG20	0.6020	200
HT250	G3000	F12401	No. 35	FC250	GG25	0.6025	250
HT250	G3000	F12801	No. 40	FC250	GG25	0.6025	250
HT300	G3500	F13301	No. 45	FC300	GG30	0.6030	300
HT350	G4000	F13501	No. 50	FC350	GG35	0.6035	350

Commonly Used Die Casting Alloys

Die casting alloy properties

Aluminum die casting alloys

Zinc-aluminum cast alloys

Zinc casting alloys

Magnesium die casting alloys

A360

A380

A383

A413

ZA-8

ZA-27

Zamak 3

Zamak 5

AZ91D

AM60B

AM50A

AZ63

Ultimate Tensile Strength, MPa (ksi)

300 (44)

317(46)

310(45)

296 (43)

374（54.2）

426（61.8）

285（41.3）

328（47.6）

230（33.4）

24(35)

228(33)

275(39.9)

Tensile Yield Strength, MPa (ksi)

170 (24.7)

159(23)

152 (22)

145 (21)

290（42.1）

371（53.8）

150（21.8）

131(19)

124(18)

130(18.9)

Elongation (% in.2 in.)

2.5

3.5

2.5

8

2.5

10

7

3

13

15

5

Shear Strength, MPa (ksi)

190 (28)

195 (28)

187 (27)

170 (25)

275（39.9）

325（47.1）

215（31.2）

262（38）

140（20）

241(35)

228 (33)

145(21)

Hardness, Brinell

75

80

75

80

103

119

82

91

63

65

60

73

Thermal Conductivity,
W/m-K (BTU-in/hr-ft²-F)

113 (784)

109 (756)

96.2(668)

121 (840)

115（798）

125（868）

113（784）

62.9（437）

72.7（505）

61（423）

65(451)

61(423)

Density, g/cc (lb/in³)

2.68(0.097)

2.76 (0.1)

2.70(0.098)

2.66(0.0961)

6.3（0.228）

5.02（0.181）

6.6（0.238）

6.6（0.24）

1.8（0.0654）

1.8（0.0650)

1.77(0.0639)

1.83(0.0661)

Chemical Properties

Aluminum, Al

85.1-90.6%

79.6-89.5%

79.7-88.5%

82.2-89.0%

8%

27%

4.10%

4.20%

8.5%-9.5%

5.6%-6.4%

4.5%-5.3%

5.3%-6.7%

Copper, Cu

<=0.60%

3.0-4.0%

2.0-3.0%

<=1.0%

2.20%

<=0.025

<=0.008

<=0.02

Iron, Fe

<=2.0%

<=1.30%

<=2.0%

<=0.004

<=0.003

Magnesium, Mg

0.40

-0.60%

<=0.10%

0.02%

0.04%

0.03%

-0.06%

Manganese, Mn

<=0.35%

<=0.50%

<=0.35%

0.17%-0.4%

0.26%-0.5%

0.28%-0.5%

0.15%-0.17%

Nickel, Ni

<=0.50%

<=0.30%

<=0.50%

<=0.001%

<=0.002%

Other, total

<=0.25%

<=0.50%

<=0.25%

Silicon, Si

9.0-10.0%

7.50-9.50%

9.50-11.5%

11.0-13.0%

<=0.08%

<=0.1%

Tin, Sn

<=0.15%

<=0.35%

<=0.15%

Zinc, Zn

<=0.50%

<=3.0%

<=0.50%

91%

71%

96%

95%

0.45%

-0.9%

<=0.2%

2.5%-3.5%

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