| Round, Square and Hex Bars | Various Standard and Non- Standard Types of Round bar. Below a summary of available grades + Testing available upon request. Should your required specification not be mentioned than please do not hesitate to contact us on info@maronsteel.com | Carbon | ASTM API 5L gr. B , X52, X52 Mod. | | Alloy | ASTM A 182 Grades F11, F22, F5, F9 and F91
15Mo3 , 13CrMo44 , 10CrMo9.10 , 42CrMo4. | | Stainless | ASTM A 182 Grades F 304H (L), F316H (L), F317L,
F321H and F347H. | | Ferritic | ASTM A 182 grade F409, 410, 430 and 439.
Wnr. 1.4000, 1.4003, 1.4006, 1.4016. | | Heat Resistant | ASTM A 182 grade F309(s), F310(s)
Wnr. 1.4841, 1.4845. | | Duplex | UNS 31803 – Wnr 1.4462.
AISI 329 – Wnr 1.4460.
UNS 31050 – Wnr 1.4466 – 25.22.2 | | Super Duplex | UNS 32550, UNS 32750, UNS 32760. | | Super Austenitic | Alloy 904L - Wnr 1.4539. | | Titanium | ASTM B 348 grade 5. | | Exotics | Nitronic 50, 60 and 70.
Ferralium 255.
17-4Ph. | | Nickel | UNS No. 02200 = Nickel 200
UNS No. 02201 = Nickel 201 | | Nickel Copper | No. 04400 = Alloy 400 | | Nickel Chrome Iron | UNS No. 06600 = Alloy 600
UNS No. 06625 = Alloy 625
UNS No. 08800 = Alloy 800
UNS No. 08825 = Alloy 825 | | Copper Alloys | ASTM B 133 , B 152 , B 187 , B21 , B22 (C93700). | | | |
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