A646/A646M

A646/A646M (Standard Specification for Premium Quality Alloy Steel Blooms and Billets for Forgings)· ASTM (États-Unis) · 42 matériaux

Désignation	Groupe de matériaux
A 646 Grade 1	Aciers de construction	chevron_right
A 646 Grade 10	Aciers de construction	chevron_right
A 646 Grade 11	Aciers de construction	chevron_right
A 646 Grade 12	Aciers de construction	chevron_right
A 646 Grade 13	Aciers de construction	chevron_right
A 646 Grade 14	Aciers de construction	chevron_right
A 646 Grade 15	Aciers de construction	chevron_right
A 646 Grade 16	Aciers de construction	chevron_right
A 646 Grade 17	Aciers de construction	chevron_right
A 646 Grade 18	Aciers de construction	chevron_right
A 646 Grade 19	Aciers de construction	chevron_right
A 646 Grade 2	Aciers de construction	chevron_right
A 646 Grade 20	Aciers de construction	chevron_right
A 646 Grade 21	Aciers de construction	chevron_right
A 646 Grade 3	Aciers de construction	chevron_right
A 646 Grade 300M	Aciers de construction	chevron_right
A 646 Grade 3310	Aciers de construction	chevron_right
A 646 Grade 4	Aciers de construction	chevron_right
A 646 Grade 4130	Aciers de construction	chevron_right
A 646 Grade 4140	Aciers de construction	chevron_right
A 646 Grade 4330 Mod.	Aciers de construction	chevron_right
A 646 Grade 4335 Mod.	Aciers de construction	chevron_right
A 646 Grade 4340	Aciers de construction	chevron_right
A 646 Grade 4620	Aciers de construction	chevron_right
A 646 Grade 5	Aciers de construction	chevron_right
A 646 Grade 52100	Aciers de construction	chevron_right
A 646 Grade 6	Aciers de construction	chevron_right
A 646 Grade 6150	Aciers de construction	chevron_right
A 646 Grade 7	Aciers de construction	chevron_right
A 646 Grade 8	Aciers de construction	chevron_right
A 646 Grade 8620	Aciers de construction	chevron_right
A 646 Grade 9	Aciers de construction	chevron_right
A 646 Grade 9310	Aciers de construction	chevron_right
A 646 Grade 98BV40	Aciers de construction	chevron_right
A 646 Grade D6AC	Aciers de construction	chevron_right
A 646 Grade H-11	Aciers de construction	chevron_right
A 646 Grade HP 9-4-20	Aciers de construction	chevron_right
A 646 Grade HP 9-4-30	Aciers de construction	chevron_right
A 646 Grade Marage 200	Aciers de construction	chevron_right
A 646 Grade Marage 250	Aciers de construction	chevron_right
A 646 Grade Marage 300	Aciers de construction	chevron_right
A 646 Grade Nit. 135	Aciers de construction	chevron_right