5083-O/H32/H116 알루미늄 와이어

What Is 5083 Aluminum Wire?

5083 Aluminum Wire is a non-heat-treatable aluminum-magnesium alloy (AlMg4.5Mn0.7) supplied by Linsy Aluminum. It is one of the strongest work-hardenable grades and is widely specified for marine, offshore, and cryogenic service because of its excellent resistance to seawater corrosion and its ability to retain strength after welding. Common tempers include O, H111, H112, H116, and H321.

Available 5083 Aluminum Products

5083 Aluminum Wire — Standard Sizes

지름	0.8 – 12 mm
Diameter Tolerance	± 0.05 mm
코일 중량	10 – 500 kg (custom)
Common Tempers	O, H32, H116, H111, H112
Standards	ASTM B211, ASTM B221, AWS A5.10, EN 755

Dimensions can be customized to customer drawings. Share your required size and temper for a quote.

규격 및 등가 지정

표준	명칭
AA / UNS	5083 / A95083
EN	EN AW-AlMg4.5Mn0.7
ISO	AlMg4.5Mn0.7
GB/T	5A05 (closest domestic grade)
JIS	A5083

화학 성분

The composition below follows the AA 5083 specification (AlMg4.5Mn0.7). Values are typical ranges; the supplied MTC reports the actual analysis of your lot.

요소	백분율 %
Si	0.40 최대
Fe	0.40 최대
Cu	최대 0.10
Mn	0.40 – 1.00
Mg	4.00 – 4.90
Cr	0.05 – 0.25
Zn	최대 0.25
Ti	최대 0.15
기타(각)	최대 0.05
기타(합계)	최대 0.15
Al	잔액

열처리 상태에 따른 기계적 특성

Values below are typical room-temperature properties for 5083 wire and rod. Actual results depend on temper and diameter and are reported on the MTC.

성질	인장 강도(MPa)	항복 강도(MPa)	연신율 (%)	브리넬 경도
O	275 – 350	110 – 145	16 – 21	~75
H111	275 – 350	≥175	16	~75
H112	≥275	≥125	≥12	~75
H116 / H321	305 – 385	≥215	≥10	~85
H32	305 – 345	≥215	≥12	~85

템퍼 선택 가이드

• O (어닐링): maximum ductility and corrosion resistance; used where forming is required.
• H111 / H112: minor strain-hardened or as-fabricated; good general structural use.
• H116 / H321: strain-hardened and stabilized for marine plate and extrusions; the default choice for shipbuilding and offshore structures.
• H32: strain-hardened to half-hard; good for sheet requiring moderate strength and formability.

5083 is non-heat-treatable — tempers are produced by strain hardening and stabilization, not by solution heat treatment.

주요 특징

Ultimate Corrosion Resistance

Among the best aluminum alloys for seawater and chemical exposure.

Highest Strength (Non-Heat-Treatable)

The strongest work-hardenable aluminum grade, ideal where weight must be minimized.

용접성

Excellent as welding filler; compatible with 5083 and 5086 base metals.

Cryogenic Toughness

Retains ductility and strength at very low temperatures.

애플리케이션

• Shipbuilding and marine structures
• Cryogenic storage tanks
• 압력 용기
• Offshore platforms
• Welding filler wire

가공 및 표면 마감 참고 사항

5083 welds well with conventional processes (TIG/MIG) and retains most of its strength in the weld zone. For welding filler, ER5183 or ER5356 wire is commonly used. The alloy has only moderate machinability compared with heat-treatable grades, and cutting tools should account for its gummy chip formation.

• Cutting: sawing, CNC machining, laser cutting
• Forming: good in O and soft tempers; springback increases with hardening
• Surface: mill finish standard; anodizing, polishing, powder coating, PVC film available
• Heat input during welding should be controlled to avoid softening of adjacent material

품질 문서 및 검사

Every 5083 order ships with a material test certificate (MTC) that reports the actual chemical analysis and mechanical results for the supplied lot. Third-party SGS test reports are available on request. Standard mill inspections cover dimensional tolerance, surface condition, and tensile verification per the ordered specification.

• MTC (EN 10204 3.1 or equivalent) with every order
• Dimensional and visual inspection at shipment
• Optional ultrasonic or penetration testing for plate and heavy sections
• RoHS and REACH documentation available on request

Why Choose Linsy for 5083 Wire

Linsy Aluminum is a Shenzhen-based aluminum manufacturer with over 20 years of production experience, supplying the 1000–8000 series across plate, bar, tube, wire, coil, profile, and block. For 5083 wire, we support custom dimensions, small minimum order quantities, and short lead times.

• Typical custom lead time: 10–60 days depending on specification
• Processing support: CNC machining, cutting, bending, welding, anodizing, polishing, powder coating
• Certified to ISO 9001, ISO 14001, and ISO 45001
• Material test certificate provided with every order

관련 자료

• 5083 알루미늄에 대한 궁극의 가이드
• 5083 H321 알루미늄에 대한 궁극의 가이드
• 5083 알루미늄 플레이트 선택 방법
• Marine Plate: 5052 vs 5083

5083 Aluminum Wire FAQ

What diameter range is available for 5083 wire?

Diameter typically ranges from 0.8 mm to 12 mm, with a tolerance of ±0.05 mm and coil weights from 10 kg to 500 kg.

Is 5083 wire used as welding filler?

Yes. 5083 wire (and the closely related 5183 filler) is widely used for welding 5xxx marine structures.

Which temper should I choose?

O for maximum formability, H32/H116 for higher strength in structural or filler applications.

주문 관련 일반적인 자주 묻는 질문

일반적인 리드 타임은 얼마인가요?

Custom 5083 orders are usually produced and shipped within 10–60 days, depending on temper, size, and quantity. Contact us with your drawing or specification for a firm schedule.

최소 주문 수량은 어떻게 되나요?

We support low minimum order quantities for standard tempers and common sizes. Non-standard dimensions are quoted case by case.

Do you provide a material certificate?

Yes. A material test certificate (MTC) is provided with every order, and third-party SGS test reports are available on request.

Which surface finishes are available?

Mill finish is standard. Anodizing, polishing, powder coating, and PVC film protection can be arranged.

Can you cut to size?

Yes. CNC cutting, sawing, and machining services are available so material arrives closer to your net shape.