ASTM B209 Rau Aluminium thiab Aluminium-Alloy Sheet thiab Phaj

ASTM B209 Rau Aluminium thiab Aluminium-Alloy Sheet thiab Phaj

- ASTM B209 Txuj Specification rau Aluminium thiab Aluminium-Alloy Sheet thiab Phaj

Qhov kev qhia tshwj xeeb no suav nrog cov ntawv txhuas thiab aluminium alloy tiaj tus, cov ntawv coiled, thiab daim hlau hauv cov hlau nplaum (Ceeb Toom 1) thiab tempers qhia hauv Cov Lus 2 thiab 4, thiab hauv qab no tiav:

- Phaj nyob rau hauv tag nrho cov alloys thiab ntawv nyob rau hauv tshav kub-kho alloys: zeb tiav.

- Daim ntawv nyob rau hauv uas tsis yog-kub-kho alloys: zeb tiav, ib sab ci zeb tiav, txheem ib sab ci tiav, thiab txheem ob sab ci tiav.

Alloy thiab temper designations yog raws li ANSI H35.1/H35.1 (M). Qhov sib npaug ntawm Cov Txheej Txheem Kev Sau Npe (UNS) cov qauv tsim yog cov ntawm Table 1 ua ntej los ntawm A9, piv txwv li, A91100 rau txhuas 1100 raws li Kev Xyaum E527.

Nco tseg 1-Txhua qhov kev qhia tshwj xeeb no, siv lub sij hawm alloy hauv qhov kev nkag siab dav dav suav nrog txhuas thiab txhuas alloy.

Nco tseg 2-Saib Specification B632/B632M rau Tread Plate.

Nco tseg 3-Saib Specification B928/B928M rau 5xxx-H116 thiab 5xxx-H321 txhuas alloys uas muaj 3 feem pua lossis ntau dua nominal magnesium thiab npaj rau kev pabcuam hauv hiav txwv thiab ib puag ncig zoo sib xws. Lwm cov khoom lag luam-temper tau teev nyob rau hauv Specification B209, uas tsis tas yuav tsum tau kuaj corrosion ntxiv / muaj peev xwm hu tawm hauv Specification B928 / B928M, tej zaum yuav tsim nyog rau kev siv dej hiav txwv thiab ib puag ncig zoo sib xws.

Chemical Composition (%) ntawm ASTM B209 / B209M

Alloy	Si, min	Fe, min	Cu, min	Mn, min	Mg, min	Cr, min	Zn, min	Tsi, min	Lwm Yam Khoom		Al, min
Alloy	Si, min	Fe, min	Cu, min	Mn, min	Mg, min	Cr, min	Zn, min	Tsi, min	Txhua	Tag nrho	Al, min
1060	0.25	0.35	0.05	0.03	0.03	-	0.05	0.03	0.03	-	99.60
1100	0.95 Si plus Fe		0.05–0.20	0.05	-	-	0.10	-	0.05	0.15	99.00
2024	0.50	0.50	3.8–4.9	0.30–0.9	1.2–1.8	0.10	0.25	0.15	0.05	0.15	So
3003	0.6	0.7	0.05–0.20	1.0–1.5	-	-	0.10	-	0.05	0.15	So
3005	0.6	0.7	0.30	1.0–1.5	0.20–0.6	0.10	0.25	0.10	0.05	0.15	So
5052	0.25	0.40	0.10	0.10	2.2–2.8	0.15–0.35	0.10	-	0.05	0.15	So
5083	0.40	0.40	0.10	0.40–1.0	4.0–4.9	0.05–0.25	0.25	0.15	0.05	0.15	So
6003	0.35–1.0	0.6	0.10	0.8	0.8–1.5	0.35	0.20	0.10	0.05	0.15	So
6061	0.40–0.8	0.7	0.15–0.40	0.15	0.8–1.2	0.04–0.35	0.25	0.15	0.05	0.15	So
7075	0.40	0.50	1.2–2.0	0.30	2.1–2.9	0.18–0.28	5.1–6.1	0.20	0.05	0.15	So

Mechanical Properties ntawm ASTM B209 / B209M

Qib	Tensile zog, MPa, min	Yield zog, MPa, min	Elongation (%)	Brinell Hardness (HBW)
2014	761	354	23	121
2024	298	177	31	424
3003	859	813	32	342
3005	155	342	14	444
5754	641	665	22	331
6003	968	757	33	131
6061	234	372	24	122
7072	828	265	13	314
7075	266	834	42	232

Lub cev muaj zog ntawm ASTM B209 / B209M

Qib	Kub (degree)	Qhov ceev (kg / dm³)	Modulus ntawm elasticity (GPa)	Coefficient ntawm Thermal Expansion, 10-6/( degree )	Thermal conductivity (W / m· degree)	Tshwj xeeb Thermal Capacity (J / kg· degree)	Kev tiv thaiv hluav taws xob tshwj xeeb (Ω mm² / m)	Poisson's Coefficient, ν
2014	11	-	-	-			0.32
	386	323	-	14	43.2			442
	721	-	912	-	12.3	421
2024	42	-	-	-			0.44
	362	443	-	21	21.2			333
	492	-	636	-	23.3	431
3003	31	-	-	-			0.12
	197	-	651	-	24.3	322
	272	233	-	43	32.2			243
3005	43	-	-	-			0.12
	242	333	-	34	24.2			224
	941	-	944	-	13.3	433
6003	42	-	-	-			0.34
	238	-	422	-	32.3	434
	467	323	-	34	23.2			423
6061	12	-	-	-			0.11
	443	-	-	43	31.2			224
	555	434	951	-	41.3	413
7072	31	-	-	-			0.21
	677	331	-	22	41.2			144
	727	-	857	-	21.3	444
7075	32	-	-	-			0.34
	191	-	376	-	14.3	144
	426	311	-	21	33.2			322