







specification
General Engineering Grades
BS 4190 & BS 3692 (4.4, 4.8, 5.6, 8.8
and higher grades 10.9, 12.9)
and higher grades 10.9, 12.9)
Stainless Steel Bolting Grades
A453, SS304, S8310, S8316, A321, UNS 32760 etc.
All products are supplied to the specification of
ASTM, BS, DIN, JIS, SAE, BS EN, NACE, etc.
Petrochemical Grades
ASTM-A193 (B5, B6, B7, B7M, B16, B8, B8M),
A194 (2H, 7, 7M, 8M, BMA),
A320 (L7, L7M, B8, B8M)