Ferrous Metals

Carbon Steel (Carbon less than0.35%, Tensile Strength less than or equal to 70 ksi (480MPa)

ASTM Specification Grade ASTM Specification Grade
A27 / A27M All Grades A356 / A356M 1
A216 / A216M WCA, WCB A732 / A732M 1A, 2A
A352 / A352M LCB, LCA A757 / A757M A1Q
       

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)

ASTM Specification Grade ASTM Specification Grade
A148 / A148M 80-40 A732 / A732M 2Q, 2A
A216 / A216M WCC A757 / A757M A2Q
A352 / A352M LCC
       

Carbon and Carbon – Manganese Steel (Tensile Strength equal to or greater than 90 ksi (620 MPa)

ASTM Specification Grade
A732 / A732M 3Q, 4A, 4Q, 5N
       

Low – Alloy Steel (annealed, normalised and tempered. Tensile Strength less than 85 ksi (585 MPa)

ASTM Specification Grade ASTM Specification Grade
A148 / A148M 80-50 A389 / A389M C23, C24
A217 / A217M WC1, WC4, WC6, WC9 A487 / A487M 11A, 12A, 16A
A352 / A352M LC1, LC2, LC3, LC4 A757 / A757M B2N, B3N, B4N
A356 / A356M 2, 5, 6, 8    
       

Low – Alloy Steel (annealed, normalised and tempered. Tensile Strength greater than 85 ksi (585 MPa)

ASTM Specification Grade ASTM Specification Grade
A148 / A148M 90-60, 105-85 A487 / A487M 1A, 1C, 2A, 4C, 6A, 9A, 9C, 10A, 13A
A217 / A217M C5, C12, C12A, WC11 A732 / A732M 6N, 15A
A356 / A356M 9, 10, 12 A757 / A757M D1N1, D1N2, D1N3, E2N1, W2N2, E2N3
       

Low – Alloy Steel (quenched and tempered)

ASTM Specification Grade
A148 / A148M 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
A352 / A352M 1B,1C,2B,2C,4B,4C,4D,4E,6B,7A,8B,8C,9A,9B,9C,9D,9E,10B,11B,13B,14A
A487 / A487M 7Q, 8Q, 9Q, 10Q, 11Q, 12Q, 13Q, 14Q
A732 / A732M B2Q, B3Q, B4Q, C1Q, D1Q1, D1Q2
A757 / A757M D1Q3, E1Q, E2Q1, E2Q2, E2Q3
   

Ferritic Stainless Steel

ASTM Specification Grade
A743 / A743M CB-30, CC-50
   

Martensitic Stainless Steel

ASTM Specification Grade
A217 / A217M CA – 15
A352 / A352M CA6NM
A356 / A356M CA6NM
A487 / A487M CA15-A, CA15-B, CA-15C, CA-15D, CA15M-A, CA6NM-A, CA6NM-B
A743 / A743M CA-15, CA-15M, CA6NM, CA-40, CA6N, CB6
A757 / A757M E3N