Brief introduction:
Pure

titanium bolt nuts

have good anticorrosion performance, so titanium bolt nuts are used in highly corrosive chemical industry.
Titanium

bolt and nut

is one set of fasteners and it composed of titanium bolt and titanium nut.

Bolt sizes: above M1.5
Standard:  GB DIN ISO

Properties of titanium bolt nuts:
Titanium bolt nuts have such properties: lightweight, high temperature resistance, low temperature resistance, corrosion resistance, high strength, low density, high specific strength, toughness, strong anti damping properties, non-magnetic, non-toxic, good heat transfer performance, low elastic modulus, suction performance, etc.
Titanium bolt and nuts produced by Sanhui company adheres to corrosion resistance, bright, light and firm characteristics of titanium metal.

Classifications of titanium bolt nuts:
Titanium bolts can be grouped into hex bolts, square neck bolts, bolt head, countersunk head bolts, carriage bolts, pad set combination of bolts, special-shaped non-standard bolts, etc.
While titanium nuts can be classified into titanium hex nut, self-locking nut, knurled nut, slotted nut, special non-standard nut, etc.

Chemical Composition Requirements:

Element	Composition ,%
	Gr1	Gr2	Gr3	Gr4	Gr5	Gr7	Gr9	Gr11	Gr12
N max	0.03	0.03	0.05	0.05	0.05	0.03	0.03	0.03	0.03
C max	0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.08
H max	0.05	0.015	0.015	0.015	0.015	0.015	0.015	0.015	0.015
Fe max	0.2	0.3	0.3	0.5	0.4	0.5	0.25	0.2	0.3
O max	0.18	0.25	0.35	0.4	0.2	0.25	0.15	0.18	0.25
Al					5.5-6.75		2.5-3.5
V					3.5-4.5		2.0-3.0
Pd						0.12-0.25