ASTM A276 316 Stainless Steel Channel in Stock

If you are looking for ASTM A276 316 stainless steel channel steel for structural or industrial applications, Gnee offers a full range in stock for immediate shipment. Our 316 stainless steel channel steel is high in strength, durability, and corrosion resistance. We offer hot-rolled, cold-rolled, seamless, and welded 316 stainless steel channel steel. Our customizable processing options include cutting, bending, drilling, and polishing, and our products are widely used in industries such as marine, construction, chemical, and food processing equipment.

 

What is ASTM A276 316 stainless steel channel steel?

ASTM A276 316 stainless steel channel steel is a C-type structural material conforming to the ASTM A276 standard for stainless steel bars and profiles. It is made of an austenitic stainless steel alloy containing chromium, nickel, and molybdenum. Due to its molybdenum content, it exhibits corrosion resistance, high strength, good weldability, and durability in both high and low temperature environments. It is commonly used in the shipbuilding, chemical, and food processing industries.

316 stainless steel channel steel Specification

Property	Specification
Standard	ASTM A276 / ASME SA276
Grade	316 / EN 1.4401 / X5CrNiMo17-12-2
Form	Channel (C-Channel, U-Channel)
Surface Finish	Hot Rolled, Pickled, Polished (180–600 grit)
Length	3 m, 6 m, or custom-cut
Thickness Range	3 mm – 12 mm
Width Range	25 mm – 200 mm
Edge Condition	Square or rounded edge
Certification	ISO 9001, SGS, BV, Mill Test Certificate (EN 10204 3.1)

 

Chemical Composition (Typical %)

Element	316
Carbon (C)	≤ 0.08
Chromium (Cr)	16.0–18.0
Nickel (Ni)	10.0–14.0
Molybdenum (Mo)	2.0–3.0
Manganese (Mn)	≤ 2.0
Silicon (Si)	≤ 1.0
Phosphorus (P)	≤ 0.045
Sulfur (S)	≤ 0.03

 

Mechanical Properties (Typical Values)

Property	Value
Tensile Strength	≥ 515 MPa
Yield Strength	≥ 205 MPa
Elongation	≥ 40%
Brinell Hardness	≤ 217 HB
Density	8.0 g/cm³

 

316 Stainless Steel Channel sizes

 

Applications

Marine and coastal structures

Food and beverage processing plants

Chemical tanks and support frameworks

Architectural structures and facades

Wastewater treatment plants

Offshore drilling and shipbuilding components

 

Why Choose Gnee Stainless Steel?

Gnee Stainless Steel boasts over 18 years of experience exporting stainless steel. Certified by ISO, SGS, BV, and PED, we maintain ample inventory, ensure fast delivery, and offer custom processing, polishing, and surface treatment services.
Inventory Status: In stock, ready to ship immediately.
Minimum Order Quantity: 1 ton
Delivery Time: 7-15 days (depending on quantity)
Trade Terms: EXW, FOB, CFR, CIF
Packaging: Plastic film + steel straps + wooden pallet or wooden crate

Email: sales@gneestainless.com

FAQ
Q1: Can 316 channels be welded or machined easily?
Absolutely. 316 stainless steel offers excellent weldability and machinability, and post-weld annealing can further enhance corrosion resistance.
Q2: What finishes are available?
Available in hot-rolled, pickled, brushed, or mirror-polished surfaces, depending on your aesthetic or functional requirements.
Q3: What are the standard stock sizes?
Channels are commonly available in 25×25×3 mm up to 200×100×8 mm, with custom cutting and bending services available upon request.