5083-H112 Marine Grade Round Aluminum Bar with Seawater Corrosion Resistance High Magnesium Content and H112 Temper for Offshore Shipbuilding

Name: 5083-H112 Marine Grade Round Aluminum Bar with Seawater Corrosion Resistance High Magnesium Content and H112 Temper for Offshore Shipbuilding
Brand: ShanXi TaiGang Stainless Steel Co.,Ltd
SKU: 5083-H112-RB
Price: 5.00 USD
Availability: InStock

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5083-H112 Marine Grade Round Aluminum Bar with Seawater Corrosion Resistance High Magnesium Content and H112 Temper for Offshore Shipbuilding

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Product Details:

Place of Origin:	Jiangsu, China
Brand Name:	TGPX
Certification:	ISO 9001:2015, DNV GL, ABS, CCS
Model Number:	5083-H112-RB

Payment & Shipping Terms:

Minimum Order Quantity:	500 Kilograms
Price:	USD 4.00-6.80 / Kilogram
Packaging Details:	Anti-rust oil coated, wrapped with waterproof kraft paper, packed in fumigation-free plywood case
Delivery Time:	5 working days for stock, 15-30 days for production
Payment Terms:	T/T, L/C, PayPal, Western Union
Supply Ability:	40000 Kilograms per Month

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5083-H112 Marine Grade Round Aluminum Bar with Seawater Corrosion Resistance High Magnesium Content and H112 Temper for Offshore Shipbuilding

Description

Alloy:	5083	Temper:	H112
Diameter Range:	10mm - 350mm	Length:	1000mm - 6000mm
Tensile Strength:	≥ 275 MPa	Yield Strength:	≥ 125 MPa
Elongation:	≥ 12%	Hardness:	≥ 75 HB
Standard:	ASTM B221, EN 573-3, DNV GL CP-0416	Surface:	Mill Finish / Polished
Application:	Shipbuilding, Offshore Platforms, Pressure Vessels, Cryogenic Tanks
Highlight:	5083 Marine Grade Bar , H112 Seawater Resistant Alloy , DNV GL Certified Rod

5083-H112 Marine Grade Round Aluminum Bar

The 5083-H112 round aluminum bar is engineered for superior performance in marine and offshore environments. With a high magnesium content (4.0-4.9%), this alloy offers exceptional resistance to seawater corrosion and stress corrosion cracking. The H112 temper (strain hardened from as-fabricated condition) provides a balanced combination of strength and formability, making it the industry standard for shipbuilding and offshore platform construction.

Key Features

High magnesium (4.0-4.9%) alloy for superior seawater corrosion resistance
H112 temper with tensile strength ≥ 275 MPa and excellent weldability
DNV GL, ABS, and CCS certified for marine classification society approval
Excellent performance in cryogenic and low-temperature environments
Conforms to ASTM B221, EN 573-3, and DNV GL CP-0416 standards

Typical Applications

Shipbuilding hull structures and superstructures
Offshore oil and gas platform components
Cryogenic storage tanks and pressure vessels
Marine loading arms and gangways
Naval defense vessel structures

Certifications & Standards

DNV GL, ABS, CCS • ASTM B221 • EN 573-3 • DNV GL CP-0416

Packaging & Delivery

All bars are coated with anti-rust oil and wrapped in waterproof kraft paper, then packed in fumigation-free plywood cases. Standard delivery within 5 working days for stock sizes, 15-30 days for custom production orders.

Tag:

Contact Person: Johnny

Tel: 13395131255

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