Home / Resources / Specification Cross Reference

Specification Cross Reference

AMS & ASTM specifications, mechanical properties, chemical composition and nearest EN & JIS designations for the alloys we stock — plus cancelled military, federal and ASTM specifications and what replaced them.

Specifications & Mechanical Properties

AMS & ASTM specifications for every alloy and temper we stock, with minimum mechanical properties unless otherwise noted.

↑ Back to top

Find a spec

Swipe sideways to see the full table →

Alloy	Temper	Applicable Specifications	Tensilemin, psi	Yieldmin, psi	Elongationin 2″ min
301UNS S30100Tech data sheet In-stock sizes	Quarter Hard	AMS 5517 ASTM A666	125,000	75,000	25%
	Half Hard	AMS 5518 ASTM A666	150,000	110,000	15%
	Full Hard	AMS 5519 ASTM A666	185,000	140,000	8%
302 / 304UNS S30200 / S30400Tech data sheet In-stock sizes	Annealed	AMS 5516 302 AMS 5513 304 ASTM A240 ASTM A666	75,000	30,000	40%
	Annealed 302 / 304 is also covered by our triple-certified 304L / 304 / 302 material.Why 304L / 304 / 302? →
	Quarter Hard	AMS 5903 302 AMS 5910 304 ASTM A666	125,000	75,000	10%
	Half Hard	AMS 5904 302 AMS 5911 304 ASTM A666	150,000	110,000	9%
	Full Hard	AMS 5906 302 AMS 5913 304 ASTM A666 302	185,000	140,000	3%
	Our 302 / 304 material is dual certified to meet both alloys.Why 302 / 304? →
304LUNS S30403Tech data sheet In-stock sizes	Annealed	AMS 5511 ASTM A240 ASTM A666	70,000	25,000	40%
304LUNS S30403Tech data sheet In-stock sizes	Our 304L Annealed is triple certified to meet alloys 304L / 304 / 302.Why 304L / 304 / 302? →
305UNS S30500Tech data sheet In-stock sizes	Annealed	AMS 5514 ASTM A240	70,000	25,000	40%
316 / 316LUNS S31600 / S31603Tech data sheet In-stock sizes	Annealed	AMS 5524 316 AMS 5507 316L ASTM A240 ASTM A666	70,000	25,000	40%
	Full Hard	AMS 5524 316 AMS 5507 316L ASTM A240 ASTM A666 AMS & ASTM specs — chemistry only	180,000	135,000	2%
	No AMS or ASTM specification sets mechanical minimums for 316 / 316L Full Hard. It is certified to the annealed specifications for chemistry only. The values shown are typical of our Full Hard material, not guaranteed minimums — actual results for your lot are reported on its certification.
	Our 316 / 316L material is dual certified to meet both alloys.Why 316 / 316L? →
321UNS S32100Tech data sheet In-stock sizes	Annealed	AMS 5510 ASTM A240	75,000	30,000	40%
17-7PH®UNS S17700Tech data sheet In-stock sizes	Annealed (Cond. A)	AMS 5528 ASTM A693	150,000 max	65,000 max	20%
17-7PH®UNS S17700Tech data sheet In-stock sizes	Condition C	AMS 5529 ASTM A693	200,000	175,000	1%
410UNS S41000Tech data sheet In-stock sizes	Annealed	AMS 5504 ASTM A240	65,000–95,000	30,000	12%
430UNS S43000Tech data sheet In-stock sizes	Annealed	AMS 5503 ASTM A240	65,000	35,000	20%
1008 / 1010UNS G10080 / G10100Tech data sheet In-stock sizes	#5 Temper · Annealed	ASTM A109	Hardness by thickness — ASTM A109 Under .010″ HV 100 max .010–.025″ HR15T 78.5 max .025–.031″ HR30T 53 max		—
	#2 Temper · Half Hard	ASTM A109	Under .010″ HV 125–165 .010–.025″ HR15T 83.5–88.5 .025–.031″ HR30T 63.5–73.5		—
	#1 Temper · Hard	ASTM A109	Under .010″ HV 185 min .010–.025″ HR15T 90 min .025–.031″ HR30T 76 min		—
	Our 1008 / 1010 is certified to both alloys unless otherwise noted. ASTM A109 sets the hardness scale by thickness; values cover our range through .031″.Why 1008 / 1010? →
Alloy 625UNS N06625Tech data sheet In-stock sizes	Annealed	AMS 5599	120,000	60,000	30%
C17200 Beryllium CopperUNS C17200Ranges, not minimumsTech data sheet In-stock sizes	TB00 (A) Annealed	ASTM B194	60,000–78,000	28,000–60,000	35–65%
	TD01 (¼H) Quarter Hard	ASTM B194	75,000–88,000	60,000–80,000	15–40%
	TD02 (½H) Half Hard	ASTM B194	85,000–100,000	75,000–95,000	9–30%
	TD04 (H) Hard	ASTM B194	100,000–130,000	90,000–112,000	2–18%
	C17200 values are ranges published by NGK Metals for Berylco® 25 strip, before heat treatment. See the C17200 tech sheet for heat treated and mill hardened tempers.

Derived from applicable AMS & ASTM specifications. Always refer to the current revision of the specification.

International Designations

Nearest European (EN) and Japanese (JIS) grade names for the alloys we stock, for customers who order by those designations.

↑ Back to top

For reference only. Brown Metals Company certifies to the AMS & ASTM specifications listed above — not to EN or JIS standards. Composition limits differ between systems, so these are nearest equivalents, not exact matches. Always confirm against your drawing or purchase order.

Swipe sideways to see the full table →

Alloy	UNS	EN No.	EN Name	JIS
301	S30100	1.4310	X10CrNi18-8	SUS301
302	S30200	1.4310	X10CrNi18-8	SUS302
EN groups 301 and 302 under one grade, 1.4310.
304	S30400	1.4301	X5CrNi18-10	SUS304
304L	S30403	1.4307	X2CrNi18-9	SUS304L
305	S30500	1.4303	X4CrNi18-12	SUS305
316	S31600	1.4401	X5CrNiMo17-12-2	SUS316
316L	S31603	1.4404	X2CrNiMo17-12-2	SUS316L
321	S32100	1.4541	X6CrNiTi18-10	SUS321
17-7PH®	S17700	1.4568	X7CrNiAl17-7	SUS631
410	S41000	1.4006	X12Cr13	SUS410
430	S43000	1.4016	X6Cr17	SUS430
Alloy 625	N06625	2.4856	NiCr22Mo9Nb	—
Werkstoff number (DIN), not an EN 10088 grade.
C17200	C17200	CW101C	CuBe2	—
EN copper alloy designation (EN 1652 / EN 1654).

EN numbers per EN 10027-2; stainless grades as listed in EN 10088. 1008 / 1010 low carbon steel has no close EN or JIS chemistry match and is not listed.

Chemical Composition

Stainless & low carbon steel — percent by weight. Maximum values unless a range or minimum is shown.

↑ Back to top

Swipe sideways to see the full table →

Alloy	CCarbon	MnManganese	PPhosphorus	SSulfur	SiSilicon	CrChromium	NiNickel	MoMolybdenum	CuCopper	NNitrogen	TiTitanium	AlAluminum
301S30100	.15	2.00	.045	.030	.75	16.00–18.00	6.00–8.00	.75	.75	.10	—	—
302S30200	.15	2.00	.045	.030	1.00	17.00–19.00	8.00–10.00	.75	.75	.10	—	—
304S30400	.08	2.00	.045	.030	1.00	18.00–20.00	8.00–10.50	.75	.75	.10	—	—
Our 302 / 304 material is dual certified to meet both alloys.Why 302 / 304? →
304LS30403	.03	2.00	.045	.030	1.00	18.00–20.00	8.00–12.00	.75	.75	.10	—	—
Our 304L Annealed is triple certified to meet alloys 304L / 304 / 302.Why 304L / 304 / 302? →
305S30500	.12	2.00	.045	.030	1.00	17.00–19.00	10.50–13.00	.75	.75	.10	—	—
316S31600	.08	2.00	.040	.030	1.00	16.00–18.00	10.00–14.00	2.00–3.00	.75	—	—	—
316LS31603	.03	2.00	.040	.030	1.00	16.00–18.00	10.00–14.00	2.00–3.00	.75	—	—	—
Our 316 / 316L material is dual certified to meet both alloys.Why 316 / 316L? →
321S32100	.08	2.00	.045	.030	.75	17.00–19.00	9.00–12.00	.75	.75	.10	5×(C+N) min – .70 max	—
17-7PH®S17700	.09	1.00	.040	.030	1.00	16.00–18.00	6.50–7.75	—	—	—	—	.75–1.50
410S41000	.08–.15	1.00	.040	.030	1.00	11.50–13.50	—	—	—	—	—	—
430S43000	.12	1.00	.040	.030	1.00	16.00–18.00	.75	—	—	—	—	—
1008 / 1010G10080 / G10100	.08–.10	.30–.50	.025	.025	—	.15	.20	.06	.20	—	—	—
Our 1008 / 1010 is certified to both alloys — the carbon range shown is the window that meets both.Why 1008 / 1010? →

Derived from applicable AMS & ASTM specifications. Hover a column to highlight it.

Nickel & copper alloys

Alloy 625

AMS 5599UNS N06625

Cr20.00–23.00
Mo8.00–10.00
Cb (Nb)3.15–4.15
Fe5.00
Co1.00
C.10
Mn.50
Si.50
Al.40
Ti.40
P.015
S.015
NiBalance

C17200 Beryllium Copper

ASTM B194UNS C17200

Be1.80–2.00
Ni + Co.20 min
Ni + Co + Fe.60
Al.20
Si.20
CuBalance

Percent by weight, maximum unless a range or minimum is shown.

Cancelled Specifications

Superseded military, federal and ASTM specifications mapped to their current AMS or ASTM replacements.

↑ Back to top

Swipe sideways to see the full table →

Cancelled Spec	Alloy	Temper / Grade		Replacement
MIL-S-5059	301	Annealed	→	AMS 5901
		¼ Hard	→	AMS 5517
		½ Hard	→	AMS 5518
		¾ Hard	→	AMS 5902
		Full Hard	→	AMS 5519
MIL-S-5059	302	Annealed	→	AMS 5516
		¼ Hard	→	AMS 5903
		½ Hard	→	AMS 5904
		¾ Hard	→	AMS 5905
		Full Hard	→	AMS 5906
MIL-S-5059	304	Annealed	→	AMS 5513
		¼ Hard	→	AMS 5910
		½ Hard	→	AMS 5911
		¾ Hard	→	AMS 5912
		Full Hard	→	AMS 5913
MIL-S-5059	316	Annealed	→	AMS 5524
MIL-S-5059	316	¼ Hard	→	AMS 5907
QQ-S-766	Stainless	Cold worked grades	→	ASTM A666
		Precipitation hardening grades	→	ASTM A693
		All other grades	→	ASTM A240
MIL-S-25043	17-7PH®	Annealed	→	AMS 5528
MIL-S-25043	17-7PH®	Condition C	→	AMS 5529
ASTM A167	Stainless	Grades covered by both A167 and A240	→	ASTM A240
ASTM A167	Grades previously covered in both ASTM A167 and ASTM A240 have been removed from A167 and transferred to A240.
QQ-S-698	1008 / 1010	All tempers	→	ASTM A109

Educational information only — always order to the current revision of the governing specification.