Home / All / Aluminized Steel / Aluminized Steel | SA1C SA1D DX53D AS80 AS120 | Exhaust & HVAC Application

Aluminized Steel | SA1C SA1D DX53D AS80 AS120 | Exhaust & HVAC Application

Aluminized Steel | SA1C SA1D DX53D AS80 AS120 | Exhaust & HVAC Application

Aluminized Steel | SA1C SA1D DX53D AS80 AS120 | Exhaust & HVAC Application

Aluminized Steel | SA1C SA1D DX53D AS80 AS120 | Exhaust & HVAC Application

Aluminized Steel | SA1C SA1D DX53D AS80 AS120 | Exhaust & HVAC Application

Hot-dip aluminum-silicon coated steel pipe, tube, sheet and coil — engineered for extreme heat, corrosion resistance and long-term performance.

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Categories	Aluminized Steel
Brand	MESCO: Trusted Steel Wholesale Manufacturer
Model	Aluminized Steel
Product Name	Aluminized Silicon Steel Sheet
Coating Type	Type 2 (Pure Aluminum)
Base Metal Thickness	0.3 mm – 3.0 mm
Sheet Width	20 mm – 1,524 mm (slit-to-width available)
Length	Coil / Cut-to-length up to 12,000 mm
FOB port	Tianjin
Terms of Payment	L/C, T/T
Update Time	Mar 14,2026

Detail Information

Aluminized Silicon Steel Products | AS Coated Steel Pipe, Tube & Sheet

Aluminized Silicon Steel · AS Coated Products

ALUMINIZEDSILICON STEEL

Hot-dip aluminum-silicon coated steel pipe, tube, sheet and coil — engineered for extreme heat, corrosion resistance and long-term performance.

900°F

Max Continuous Heat

5–11%

Silicon Content (Type 1)

4×

vs. Galvanized Lifespan

AS80+

Coating Weight Classes

Certifications & Standards

ASTM A463

ASTM A929

EN 10346

DX53D · DX54D

JIS G3314

SA1C · SA1D

AS80 · AS120 · AS150

T1-25 · T1-40

ISO 9001:2015

Product Categories

BROWSE BY PRODUCT TYPE

Featured · High Demand

Aluminized Silicon
Steel Pipe & Tube

Hot-dip AS-coated round, square and rectangular steel tube and pipe. Engineered for high-temperature exhaust systems, HVAC ducting, heat exchangers and structural applications. Uniform aluminum-silicon alloy coating ensures superior oxidation resistance up to 1200°F.

Round · Square · Rectangular OD: 1/2" – 20" Wall: 0.5 – 10mm AS80 / AS120 / AS150 Custom Length ASTM A463 Type 1

View all pipe & tube products

Sheet · Plate · Coil

Aluminized Silicon
Steel Sheet & Coil

Master coil, slit coil, cut-to-length sheet and blank. Type 1 (AS coated) and Type 2 (pure aluminum) available in commercial, structural and deep-drawing grades.

Thickness: 0.3–6mm Width: up to 1524mm DX53D · S220GD Type 1 · Type 2

View sheet & coil

Aluminized
Exhaust Pipe

Pre-formed and straight aluminized steel exhaust pipes and muffler tubes. Hot-dip Type 1 AS coating for sustained high-temperature performance in automotive and heavy-duty vehicle exhaust systems.

OD: 1.5" – 5" Straight · Bent · Mandrel Aluminized 409 SS

View exhaust products

HVAC · Ventilation

HVAC & Duct
Aluminized Tube

Aluminized steel round and rectangular duct tube for residential and commercial HVAC systems. Lightweight, corrosion-resistant and thermally efficient for heating and air conditioning applications.

Round · Oval · Rectangular Gauge: 24–14 AS80 Standard

Industrial · Structural

Structural
Aluminized Tube

Square and rectangular hollow section aluminized steel tube for industrial frames, support structures and equipment exposed to heat and corrosive environments.

SHS · RHS Wall: 1.0–8.0mm S220GD · S280GD

View structural tube

Strip · Blank · Custom

AS Coated Strip
& Heat Shield Blank

Slit-to-width aluminized silicon strip and stamped heat shield blanks. Ideal for automotive underbody heat shielding, appliance inner panels and oven liner fabrication.

Strip width: 10–600mm Custom Blanks DX53D · Commercial Grade

View strip & blanks

Press Hardening · Automotive

AS Coated Press
Hardening Steel

Aluminum-silicon coated boron steel for hot stamping / press hardening. Achieves 1500–2000 MPa tensile strength post-process. Equivalent to Usibor® standard for automotive body-in-white structural parts.

22MnB5 / 34MnB5 1500 · 1800 · 2000 MPa Hot Stamping Grade

View PHS products

End Markets

INDUSTRIES WE SERVE

🚗

Automotive

Exhaust · Muffler · Heat Shield · Body-in-White

🌡️

HVAC

Duct · Heat Exchanger · Condenser

🍽️

Appliances

Oven Liner · Range · BBQ Grill

🏗️

Construction

Roofing · Structural Framing · Industrial

⚙️

Industrial

Furnace · Boiler · Process Equipment

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