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Your Leading Stainless Steel Channels Supplier

As a professional supplier of stainless steel channels, GNEE offers products that meet international standards such as ASTM A276/A276M, ASTM A484, EN 10088, and JIS G4303. Available material grades include 304/304L, 316/316L, 321, 310S, and 2205 Duplex. Our product range encompasses U-channels, C-channels, hot-rolled channels, cold-formed channels, and custom-cut channels, with specifications covering heights of 30–200 mm and thicknesses of 3–12 mm; we also provide cut-to-length processing services tailored to specific project requirements.

3/8 Stainless Steel U Channel 304 Stainless Channel
Channel steel has high strength and bearing capacitythrough optimized design,can withstand large loads andmoments,and ensures stability and safety in building structures.After adopting appropriate
321H Stainless Steel Hot Rolled Channel
Name:321H stainless steel hot rolled channel . Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
316 Stainless Steel Cold-formed C Channels
Name:316 stainless steel cold-formed C channels . Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
301 Hot Rolled Stainless Steel U Channels
Name:301 Hot Rolled Stainless Steel U channels . Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
201 202 Stainless Steel C Channels
Name:201 202 Stainless Steel C Channels . Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting, Pattern.
17-4PH Hot Rolled Stainless Steel Channels
Name:17-4PH Hot Rolled stainless steel Channels. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
Super Duplex 2507 Stainless Steel Channels
Name:Super Duplex 2507 stainless steel Channels. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
Duplex 2205 Stainless Steel Channel
Name:Duplex 2205 Stainless Steel Channel. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting, Pattern.
440 Martensitic Stainless Steel Channel
Name:440 Martensitic Stainless Steel Channel. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
430 Stainless Steel Polished Channel
Name:430 Stainless Steel Polished Channel. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting,
420 Stainless Steel Channels
Name:420 stainless steel Channels. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting, Pattern.
SS 410 Hot Rolled C Channels
Name:SS 410 Hot Rolled C Channels. Type:Cold Bending Equal Channel. Standard:GB, ASTM, JIS, AISI, DIN, BS. Perforated:Not Perforated. Length:5-12m. Machining:Custom, Kaiping, Cutting, Pattern.

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Why choose us?

Export Experience & Customer Feedback

With over 18 years of experience in stainless steel exports, GNEE has supplied stainless steel profiles to more than 60 countries and regions worldwide, serving sectors such as structural construction, food processing, chemical equipment, shipbuilding, and engineering projects. We support various trade terms，including FOB, CIF, and DDP and offer a standard delivery lead time of approximately 7–15 days, while consistently maintaining stable rates of customer feedback and repeat business.

Our certifications

GNEE Group has passed SGS certification and has successively obtained ISO9001, ISO14001, ISO45001 system certification, ensuring that all steel pipes and accessories meet quality requirements.

Quality Inspection

Inspections cover chemical composition analysis (PMI spectral testing), dimensional tolerance checks, straightness verification, surface quality assessment, hardness testing, tensile testing, and mechanical property verification to ensure compliance with standards such as ASTM, EN, and JIS. An EN 10204 3.1 Material Test Certificate (MTC) is available for every export batch, and third-party inspections by agencies like SGS or BV are supported, guaranteeing material traceability and reliability for engineering applications.

Our products

Its main products include stainless steel pipes, stainless steel plates, stainless steel coils, stainless steel bars and stainless steel pipe fittings, etc., with competitive quality and price.

Types of Stainless Steel Channels：

C-channel:

In general, their bodies are slenderer, and their legs are shorter than average, which is typical of the C-channel. This is one way the ‘c’ form can resemble, after which it is named. The most common grades in a channel are 304/304L and 316/316L.

U-channel:

Channel is an excellent option to be used as structural supports in corrosive or high-temperature environments. The U channel is shaped like a square. It uses a measurement that symmetrically divides the legs and body. The U-channel has a lengthy life expectancy and a performance record demonstrating effectiveness in both 304/304L and 316/316L.

Key Features and Benefits：

High strength:

Steel channels provide robust support and can handle significant loads without deforming.

Durability:

They are resistant to wear, corrosion, and environmental factors, ensuring a long lifespan.

Versatility:

Steel channels can be used in a wide range of applications and are easily customized to fit specific needs.

Cost-effective:

Despite their strength and durability, steel channels offer an economical solution for many structural needs.

Ease of installation:

Their shape and design make steel channels easy to handle, cut, and install in various construction projects.

Uses of Stainless Steel Channels：

Structural support:

Stainless steel channels are used in construction and engineering projects as structural support elements. They provide stability and strength in building frameworks, such as in the construction of buildings, bridges, and infrastructure.

Framing and bracing:

Stainless steel channels are used for framing and bracing in a wide range of applications, including steel structures, industrial racking systems, and supports for solar panels.

Architectural applications:

Due to their aesthetic appearance, stainless steel channels are also used in decorative designs. They can be used as trim, edging, or accents in modern buildings, facades, and interior designs.

Electrical and mechanical components:

Electrical and mechanical installations sometimes employ stainless steel channels. They provide a sturdy framework for cable trays, conduits, and plumbing pipes.

Product Parameters：

Product Name	Stainless Steel U Channel / C Channel / H-beam / I-beam
Standard	JIS, AISI, ASTM, GB, DIN, EN
MOQ	1 ton, We can accept sample order.
Payment	30% T/T + 70% balance; FOB, CIF, CFR, EXW.
Delivery Time	7-10 days after receive the deposit.
Application	Bridge, Vessel, Roofing, Car, Building, Etc.
Surface	2B, BA, HL, BK, NO.1, NO.4, 8K, SB, Etc.
Thickness	0.3mm-60mm or customized
Widthness	As customized
Length	1000mm~8000mm or customized

Packaging and Shipping：

productcate-732-359

FAQ

Q: What is a stainless steel channel?

A: A stainless steel channel is a long, U - shaped or C - shaped metal profile made of stainless steel. It has a flat base and two flanges on either side. It is used for structural support, framing, and as a guide in various applications.

Q: Can stainless steel channels be welded?

A: Yes, They can be welded. However, proper welding techniques and stainless - steel - specific filler materials should be used to maintain the integrity of the channel and its corrosion resistance.

Q: How do you measure a stainless steel channel?

A: The width of the base, the height of the flanges, and the thickness of the material are the main measurements. The length is also measured along the axis of the channel.

Q: How are stainless steel channels finished?

A: They can have a mill finish (as - rolled), which is basic. They can also be polished to a shiny finish, brushed for a matte texture, or even electro - polished for enhanced corrosion resistance and a smooth surface.

Q: What is the load - bearing capacity of a stainless steel channel?

A: It depends on factors such as the size (width, height, thickness), the grade of stainless steel, and the type of load (compressive, tensile, or shear). Engineering calculations are used to determine the exact load - bearing capacity.

Q: Can I get some samples?

A: Can provide small samples for free. Customized sample takes 5-7 days.

Q: How about the delivery time?

A: Container order need 25-30 days.

Q: Can I have customized packing with my logo?

A: Yes, we can follow your design, also we offer different types of packing, like bundle, woven bag, steel crate and wooden pallet / box.

Q: How do you control the quality during production?

A: 1) From raw material, forming, polishing, to packaging, we have QC for every process to do inspection, guarentee our products 100% qualified.
2) For mirror finish product, we will polish it as least 4 times.
3) To avoid scratches, after polishing, products will be lay out on a steel crate then we could lift the whole steel crate instead of the product itself.
4) We use the gunny bags twining on machine to protect the product surface when it laying-out.

We're professional stainless steel channels manufacturers and suppliers in China, specialized in providing high quality customized service. Be free to wholesale stainless steel channels in stock here and get free sample from our factory. For price consultation, contact us.

316 Stainless Steel Channel, 304 Stainless Steel Channel, 321 Stainless Steel C Channel Steel

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