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Chemical Composition

Chemical composition and specification reference tables for Hastelloy, Inconel, Incoloy, Monel, Nickel and Titanium materials.

Hastelloy C - 22

Chemical Composition

Ni	Cr	Mo	W	Fe	C	Si
Si	21.0	13.5	3.0	4.0	0.015 Max	0.08 Max

Specifications

Forms	ASTM	ASME
Plate and Sheet	B-575	SB-575
Bar	B-574	SB-574
Welded Pipe	B-619	SB-619
Seamless Pipe & Tubing	B-622	SB-622
Welded Tubing	B-626	SB-626
Fitting	B-366	SB-366

Welding Specifications

Forms	AWS	ASME	Grade
Bare Wire	A5.14	SFA 5.14	ErNiCrMo-10
Coated Electrodes	A5.11	SFA 5.11	E NiCrMo-10

Hastelloy C - 276

Chemical Composition

Ni	Cr	Mo	W	Fe	C	Si
Balance	15.5	16.0	4.0	5.0	0.01 Max	0.08 Max

Specifications

Forms	ASTM	ASME
Plate and Sheet	B-575	SB-575
Bar	B-574	SB-574
Welded Pipe	B-619	SB-619
Seamless Pipe & Tubing	B-622	SB-622
Welded Tubing	B-626	SB-626
Fitting	B-366	SB-366

Welding Specifications

Forms	AWS	ASME	Grade
Bare Wire	A5.14	SFA 5.14	ErNiCrMo-4
Coated Electrodes	A5.11	SFA 5.11	E NiCrMo-4

Inconel 600

Chemical Composition

Ni + Co	C	Si	Fe	Cu	Mn	Cr
72.0	0.15 Max	0.50 Max	6.0-10.0	1.0 Max	1.0 Max	14.0-17.0

Specifications

Forms	ASTM	ASME
Bar	B-166	SB-166
Sheet, Plate & Strip	B-168	SB-168
Smls Pipe & Tubing	B-167	SB-167
Welded Pipe	B-517	SB-517
Welded Tube	B-516	SB-516

Inconel 625

Chemical Composition

Fe	Cr	Ni	Mo	Nb	C	Si
3.0 Max	22.0	Balance	9.0	3.5	0.025 Max	0.4 Max

Specifications

Forms	ASTM	ASME
Plate and Sheet	B-443	SB-443
Bar	B-574	SB-446
Welded Pipe	B-619	SB-444
Seamless Pipe & Tubing	B-622	SB-622
Welded Tubing	B-626	SB-626
Fitting	B-366	SB-366

Welding Specifications

Forms	AWS	ASME	Grade
Bare Wire	A5.14	SFA 5.14	ErNiCrMo-4
Coated Electrodes	A5.11	SFA 5.11	E NiCrMo-4

Incoloy 800H / HT

Chemical Composition

Ni + Co	Cr	Al	Ti	Fe	C	Si	Mn
30.0-35.0	19.0-23.0	0.15-0.60	0.15-0.60	Balance	0.10 Max	0.4	1.50 Max

Specifications

Forms	ASTM	ASME
Plate and Sheet	B-409	SB-409
Seamless Tube	B-163	SB-163
And / or Pipe	B-407	SB-407
Bar	B-408	SB-408
Forgings	B-564	SB-564

Incoloy 825

Chemical Composition

Ni	Fe	Cr	Mo	Cu	C	Mn	Si	S	Ti
38.0-46.0	22.0 Min	19.5-23.5	2.5-3.5	1.5-3.0	0.025 Max	1.0 Max	0.5 Max	0.3 Max	0.6-1.2

Specifications - Sheet / Bar / Pipe

Country	Code	Plate	Billet	Tube	Fittings	Forgings
UK BS	NA16	3072	3076
USA	UNS NO8825	B424	B425	B423	B366	B425
Germany	Din 2.4858	17750	17752	17751		17754

Monel 400 / 500

Chemical Composition

Ni	Cu	Fe	C
Balance	32.0	2.0	0.15 Max

Specifications

Forms	ASTM
Sheet, Plate & Strip	B-127
Bar	B-164
Sms Pipe & Tubing	B-165
Condenser & Heat	B-622
Exchanger Tubing	B-163
Fittings	B-366
Some Stub Ends	MSS SP 43
Welded Pipe	B-275
Forgings	B-564

Nickel 200 / 201

Chemical Composition

Ni + Co	Cu	Fe	Mn	C	Si	S
Min 99.0	0.25 Max	0.4 Max	0.35 Max	0.02 Max	0.35 Max	0.01 Max

Specifications

Forms	ASTM	ASME
Sheet, Plate & Strip	B-162	SB-162
Bar	B-160	SB-160
Seamless Pipe & Tube	B-161	SB-161
Condenser & Heat Used
Exchanger Tubing	B-163	SB-163

Titanium

Chemical Analysis of CP Titanium Grade 2

C	Fe	H	N	O	Ti
Max 0.1	Max 0.3	Max 0.015	Max 0.03	Max 0.25	99.2

Grade 2 Specifications

Sheet/Plate	Round Bar/Wire	Pipes	Tube	Fitting	Forgings
ASME SB-265 / AMS 4902	ASME SB-348 / ASTM F-67 / AMS 4921	ASME SB-337 / ASME SB-338	ASME SB-337 / ASME SB-338 / AMS 4942	ASME SB-363	ASME SB-381

Chemical Analysis of CP Titanium Grade 5

C	Mn	O	H	Si	Cr	Ni	Mo	Cu	Co	V	Ti	Al	Fe	Nb	Other
.08 Max	.05 Max	.20 Max	0.125 Max							3.50-4.50		5.50-6.75	0.25 Max

Grade 5 Specifications

Sheet/Plate	Round Bar/Wire	Pipes	Tube	Fitting	Forgings
ASME SB-265 / AMS 4902 / ASME SB-265 / AMS 4911	ASME SB-348 / AMS 4928 / AMS 4965 / AMS 4967				MIL-T-9046 / MIL-T-9047

Chemical Analysis of CP Titanium Grade 7

C	Mn	P	S	Si	Cr	Ni	Mo	Cu	Co	Cb+Ta	Ti	Al	Fe	Nb	Other
0.08 Max	0.03 Max	0.25 Max	0.12-0.15 Max								Bal		0.30 Max

Grade 7 Specifications

Sheet/Plate	Round Bar/Wire	Pipes	Tube	Fitting	Forgings
ASME SB-265	ASME SB-348	ASME SB-337 / ASME SB-338	ASME SB-337 / ASME SB-338	ASME SB-363	ASME SB-381