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

Model
Aluminized Steel

Item specifics

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

Review

Description

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
01
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
02
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
03
Automotive
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
04
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
View HVAC tube
05
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
06
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
07
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

GET A CUSTOM QUOTE TODAY

Tell us your specs — thickness, coating weight, standard, quantity. We'll respond within 24 hours with pricing and availability.

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