J&M brand Hastelloy B 3 UNS N10675 ALLOY Fastener Hex head bolt

Product Overview

Description

Hastelloy B-3 has a great hydrochloric acid resistance at any concentrations and temperatures. It also resists sulfuric, phosphoric, formic, acetic acids and other nonoxidizing media. It has excellent resistance to pitting corrosion, stress corrosion cracking, and knife line and weld heat-affected zone attack. Hastelloy B3 has greater thermal stability than Hastelloy B2.

 

 

Different Countries Steel No. Chart

Model	GB		ASTM	DIN	BS	AFNOR
	New grades	Old grades
Hastelloy C-276	NS3304	NS334	UNS N10276	W.Nr.2.4819 / NiMo16Cr15W	NC17D
Hastelloy C-4				2.461
Hastelloy C-22	NS3308		UNS N06022	W.Nr.2.4602
Hastelloy C-2000			UNS N06200	2.4675
Hastelloy C-59			UNS N06059	2.4605
Hastelloy B	NS3201	NS321	UNS N10001
Hastelloy B-2	NS3202	NS322	UNS N10665	2.46		NiMo28
Hastelloy B-3	NS3203		UNS N10675	2.46
Hastelloy X			UNS N06002	2.4665

Hastelloy B-3 is suit for the applications where Hastelloy B2 is required. Hastelloy B3 should not be used in the presence of ferric or cupric salts as these salts may cause rapid corrosion attack.