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SR.NO.
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MATERIAL DESCRIPATION
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ASTM SPECIFICATION
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GRADES
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1
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Carbon steel(carbon less than 0.35%, tensile strength less then or equal to 70 ksi (480mpa))
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A27/A27M
A216/A216M
A352/A352M
A356/A356M
A732/A732M
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WCA,WCB
LCB,LCA1
1A,2A
A1Q
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2
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Carbon steel(tensile strength greater than 70 ksi(480MPa)).Carbon – manganese steel(tensile strength equal to or greater than 70 ksi but less than 90 ksi(620MPa)).
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A148/A148M
A216/A216M
A352/A352M
A732/A732M
A757/A757M
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80-40
WCC
LCC
2Q,3A
A2Q
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3
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Carbon and carbon-manganese steel(tensile strength equal to or greater than 90ksi(620MPa)).
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A732/A732M
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3Q,,4A,4Q,5N
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4
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Low-alloy steel(annealed, normalised and tempered. Tensile strength less than 85 ksi (585 Mpa)).
Low-alloy)).
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A148/A148M
A217/A217M
A352/A352M
A356/A356M
A389/A389M
A487/A487M
A757/A757M
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80-50
WC1,WC4,WC5,WC6,WC9
LC1,LC2,LC3,LC4
2,5,6,8
C23,C24
11A,12A,16A
B2N,B3N,B4N
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5
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Low-alloy steel(anneled normalised and tempered tensile strength greater than 85 ksi (585 mpa)).
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A148/A148M
A217/A217M
A356/A356M
A487/A487M
A732/A732M
A757/A757M
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90-60,105-85
C5,C12,C12A,WC11
9,10,12
1A,1C,2A,2C,4A,4C,6A,9A,9C,10A,13A
6N,15A
D1N1,D1N2,D1N3,E2N1, E2N2,E2N3
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6
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Low-alloy steel(quenched and tempered)
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A148/A148M
A352/A352M
A487/A487M
A732/A732M
A757/A757M
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90-60,105-85,115-95,130-115,135-125,
150-135,160-145,165-150,165-150L,
210-180,210-180L,260-210,260-210L, LC2-1,LC1,LC2,LC3,LC4,LC9, 1B,1C,2B,2C,4B,4C,4D,4E,6B,7A,8B,8C, 9A,9B,9C,9D,9E,10B,11B,13B,14A,
7Q,8Q,9Q,10Q,11Q,12Q,13Q,14Q,
B2Q,B3Q,B4Q,C1Q,D1Q1,D1Q2,
D1Q3,E1Q,E2Q1,E2Q2,E2Q3
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7
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Ferritic stainless steel
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A743/A743M
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CB-30,CC-50
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8
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Martensitic stainless
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A217/A217M
A352/A352M
A356/A356M
A487/A487M
A743/A743M
A757/A757M
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CA-15
ACA6NM
ACA6NM
ACA15-A,CA15-B,CA15-C,CA15-D,CA15M-A,CA6NM-A,CA6NM-B
ACA-15,CA-15M,CA6NM,CA-40,CA6N,CB6
AE3N
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9
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Unstabilised austenitic stainless steel(carbon greater than 0.03%)
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A351/A351M
A447/A447M
A743/A743M
A744/A744M
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CE-8MN,CF-8,CF-8A,CF-8M,CF-10,CF-10M,CG-8M,CH-8,CH-10,CH-20,CG6MMN,CF10S1MNN,CE20N
Type I
CF-8,CG-12,CF-20,CF-8M,CF-16F,CF10SMNN,CH-20,CG-8M,CE-30,CG6MMN,CH-10,CF-16Fa
CF-8,CF-8M,CG-8M
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10
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Low-carbon austenitic stainless steel(carbon equal to or less than 0.03%)
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A351/A351M
A743/A743M
A744/A744M
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CF-3,CF-3A,CF-3M,CF-3MA,CF-3MN,CK-3MCUN,CG3M,CN3MN
CF-3,CF-3M,CF3-MN,CK-3MCUN,CN-3M,CG3M,CN3MN
CF-3,CF-3M,CK-3MCUN,CG3M,CN3MN
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11
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Stabilised austenitic stainless
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A351/A351M
A447/A447M
A743/A743M
A744/A744M
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CF-8C,CF-10MC,CK-20,HK-30,HK-40,HT-30,CN-7M,CT-15C<
Type II
CF-8C,CN-7M,CN-7MS,CK-20
CF-8C,CN-7M,CN-7MS
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12
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Duplex(austenitic-ferritic)stainless steel
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A351/A351M
A872/A872M
A890/A890M
A995/A995M
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CD3MWCuN,CD-4MCu
J93183,J93550
1A,1B,2A,3A,4A,5A,6A
1B,2A,3A,4A,5A,6A
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13
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Precipitation-hardened austenic stainless steel
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A747/A747M
A747/A747M
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CB7Cu-1,CB7Cu-2
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14
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Nickel-base alloys
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A990/A990M
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CW-12MW,CY-40 Class 1,CY-40 Class 2,CZ-100,M-35-1,M-35-2,N-12MV,N-7M,CW-6M,CW-2M,CW-6MC,CX-2MW,CU5MCUC
CW2M
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