titanium anodized color bolt

Specifications Titanium bolts:

1,Bolt sizes:M3~M20xLength

2,Nut sizes:M4

3,Washer sizes:M4~M16,

4,Grade:Gr1,Gr2,Gr5,Gr6,Gr7,Gr9,Gr1

  Specifications of titanium Screws and bolts   Size: Bolt sizes:M3~M20xLength            Nut sizes:M3~M30            Washer sizes:M4~M16,
  Materials:Gr1,Gr2,Gr3,Gr4  Standard:DIN912,DIN6912,DIN7991,DIN6921,DIN931,DIN934,DIN6923  Chemical elements contents:

Grade	ELEMENT COMPOSITION,%
	Ti	Al	V	Fe	C	N	H	O	Other,Max
Grade 1	Blance	_	_	0.20	0.8	0.03	0.015	0.18	0.40
Grade 2	Blance	_	_	0.30	0.8	0.03	0.015	0.25	0.40
Grade 3	Blance	_	_	0.30	0.8	0.05	0.015	0.35	0.40
Grade 4	Blance	_	_	0.50	0.8	0.05	0.015	0.40	0.40

  Tensile properties:

Grade	Tensile Strength,min		Yield Strength,0.2% Offset				Elongation,min %
	Ksi	Mpa	min		max
			Ksi	Mpa	Ksi	Mpa
Grade 1	35	240	20	138	45	310	24
Grade 2	50	345	40	275	65	450	20
Grade 3	65	450	55	380	80	550	18
Grade 4	80	550	70	483	95	655	15

Applications: Widely applied to industrial fields, sportng bicycle,especially racing bicycle,racing car,racing motorcycle,boats and some other fields