erti-2 for chemical equipment buying from titanium group ltd

Brand:aa

Product detail:

1>. Available Diameter, Type & Packing

Size (mm)

Dia 0.5

Dia 0.8

Dia 1.0

Dia 1.2

Dia 1.6

Dia 2.0

Dia 2.4

Dia 2.5

Dia 3.0

Dia 3.2

Dia 4.0

Dia 4.8

Dia 5.0

Size (inch)

0.020''

0.031"

0.039"

0.047"

0.062"

0.079"

0.093"

0.098'

0.12"

0.125"

0.16''

0.19''

0.20''

Straight

OK

OK

OK

OK

OK

OK

OK

OK

OK

Spool

OK

OK

OK

OK

OK

Coil

OK

OK

OK

OK

OK

OK

OK

OK

OK

2>.Our welding wire picture for your ref.

3>.Guide to choise of filler metal for general purpose titanium welding

ASTM Base Metal Grade		Base metal				Normal composition		Recommended Filler Metal		Comments
		UTS(min.) ksi[Mpa]		YS(min.) ksi[Mpa]
Grade 1		35[240]		20[138]		Unalloyed  Ti CP1		ERTi-1		-
Grade 2		50[345]		40[275]		Unalloyed Ti CP2		ERTi-2		ERTI-1 is no longer recommended for Grade 2 in structural application
Grade 4		80[550]		70[483]		Unalloyed Ti CP4		ERTi-4		-
Grade 5		130[895]		120[828]		Ti 6AL-4V		ERTi-5		-
Grade 7		50[345]		40[275]		Ti 0.15Pd		ERTi-7		-

4>. Chemical compostion requirements

AWS	CHEMICAL SPECIFICATIONS
AWS A5.16	UNS	C	O		N	H	I	Al	V	Pd
	Number
ERTi 1	R50100	0.03	0.03-0.10		0.012	0.005	0.08	-	-	-
ERTi 2	R50120	0.03	0.08-0.16		0.015	0.008	0.12	-	-	-
ERTi 4	R50130	0.03	0.08-0.32		0.025	0.008	0.25	-	-	-
ERTi 5	R56400	0.05	0.12-0.20		0.03	0.015	0.22	5.5-6.7	3.5-4.5	-
ERTi 7	R52401	0.03	0.08-0.16		0.015	0.008	0.12	-	-	0.12-0.25

5>. LiHua non-ferrous metals group ISO:

 

ERTI-2: Grade 2 is the "workhorse"of the industrial corrosion market and most common unalloyed(or commercially Pure-CP)grade. Grade 2 is generally the most readily available in all product forms and has the lowest cost . It is used for process equipment like pressure vessels ,columns ,tanks,heat exchangers,shafts,blowers and fans,conderser tubing ,valves,fittings and pipe.

 

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