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CAST IRON & DUCTILE IRON ALLOYS POURED

LIST OF MACHINARIES AND EQUIPMENTS :-

Dhavalikar Engineering Works

Standard & Equivalent Grades

Country

Standard

Equivalent Grades of Gray Iron (Grey Cast Iron)

ISO

ISO 185

100

150

200

250

300

350 China

GB 9439

HT100

HT150

HT200

HT250

HT300

HT350

USA

ASTM A48

_

NO.20 NO.25

No. 30

No. 35

No. 40 No. 45

No. 50

Germany Austria

DIN 1691

GG10

GG15

GG20

GG25

GG30

GG35

European

EN 1561

EN-GJL-100

EN-GJL-150

EN-GJL-200

EN-GJL-250

EN-GJL-300

EN-GJL-350

Japan

JIS G5501

FC100

FC150

FC200

FC250

FC300

FC350

Italy

UNI 5007

G10

G15

G20

G25

G30

G35

France

NF A32-101

-

FGL150

FGL200

FGL250

FGL300

FGL350

UK

BS 1452

100

150

200

250

300

350 India

IS 210

-

FG150

FG200

FG260

FG300

FG350

Spain

UNF

-

FG15

FG20

FG25

FG30

FG35

Belgium

NBN 830-01

FGG10

FGG15

FGG20

FGG25

FGG30

FGG35

Australia

AS 1830

-

T150

T220

T260

T300

T350

Country

Standard

Equivalent Grades of Gray Iron (Grey Cast Iron)

ISO

ISO 1083

450-15 450-18

450-10

500-7

600-3

700-2

800-2

China

GB 1348

QT400-18

QT450-10

QT500-7

QT600-3

QT700-2

QT800-2

USA

ASTM A536

60-40-18

60-42-10 60-45-12

70-50-05

80-55-06 80-60-03

100-70-03

120-90-02

Germany Austria

DIN 1693

GGG40

-

GGG50

GGG60

GGG70

GGG80

European

EN 1563

EN-GJS-
400-15 EN-GJS-
400-18

EN-GJS-
450-10

EN-GJS-
500-7

EN-GJS-
600-3

EN-GJS-
700-2

EN-GJS-
800-2

Japan

JIS G5502

FCD400

FCD450

FCD500

FCD600

FCD700

FCD800

Italy

UNI 4544

GS370-17

GS400-12

GS500-7

GS600-2

GS700-2

GS800-2

France

NF A32-201

FGS370-17

FGS400-12

FGS500-7

FGS600-2

FGS700-2

FGS800-2

UK

BS 2789

400/17

420/12

500/7

600/7

700/2

800/2

India

IS 1865

SG370/17

SG400/12

SG500/7

SG600/3

SG700/2

SG800/2

Spain

UNF

FGE38-17

FGE42-12

FGE50-7

FGE60-2

FGE70-2

FGE80-2

Belgium

NBN 830-02

FNG38-17

FNG42-12

FNG50-7

FNG60-2

FNG70-2

FNG80-2

Australia

AS 1831

300-17 400-12

-

500-7

600-3

700-2

800-2

ALLOY STEEL AND STAINLESS STEEL ALLOYS POURED

Sr.No.

ASTM / BS Specification

IS Specification

1 ASTM A-27 60-30
ASTM A-27 65-35
ASTM A-27 70-40

1030
1030
1030

200-400
230-450
280-520

2 ASTM A-216 WCB

1030

340-570

3 ASTM A-217

3344

Gr 10

4 ASTM A-418
90-60
ASTM A-418
90-60

ASTM A-148
150-135

2644
640
2644
700
2644
840
2644
1030

5 ASTMA-128
Grade-A
Grade B-1

5 Grade C

Grade D

Grade E2

276
Gr1
276
Gr2
276
Gr3
276
Gr4
276
Gr5

6 1.5% MN Steel

2708
Gr3

7 1.5% MN Steel

2707
Gr I
2707
Gr II

8 1.5% Cr Steel

4896
Gr II

9 ASTM A-743
Gr CA6NM

ASTM A-743
Gr cf8

Gr II

ASTM A-743
Gr CF8M

SS-304

ASTM A-743
Gr CF3

SS-316

ASTM A-743
Gr CF3M

SS-304L
SS-316L

10 ASTM A-297
Gr IIII
ASTM A-297
Gr HK
ASTM A-297
Gr HT

4522
Gr 7
4522
Gr 9
4522
Gr 12

11 ASTM A-532
Class IA
ASTM A-532
Class ID
ASTM A-532
Class III A
ASTM A-439
Type D58

4771
TYPE IA
4771
TYPE IB
4771
TYPE 3