Name: Stainless Steel Flat Bar
SKU: 0

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Stainless Steel Flat Bar

WhatsApp: +86 18015371666

Email: jack@huiyingsteel.com

Product Description

Stainless Steel Flat Bar Description

Stainless steel flat bar is a common use case for polished stainless steel, typically 304 stainless steel. Flat bars are used for various structural supports and functional elements, including braces, trim, frames, and more. These products are commonly used across a wide variety of industries, including construction and engineering, architecture, elevators and escalators, and more.

Stainless steel bar is a term used to describe stainless steel that is cut, rolled, or extruded to an elongated, yet solid shape. Bars may be round, rectangular, square, or formed into other shapes. Bars are distinct from tubes, which are hollow in the middle.

“Flat bar” refers to bars that have a rectangular shape—that is, bars which are significantly wider than they are thick. Polished stainless steel is commonly used for flat bar applications.

Product Parameters

Product Name		Stainless Steel Flat Bar
Type		Steel Bar
Outer Diameter		1/2 "to 10", Thickness: 2mm-150mm, Can provide customized
Length		4 to 6 meters, or as customer's requirements
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.
Scope of Application		The use cases for stainless steel flat bars—both mirror polished and with satin finishes—are varied, but primarily structural or functional in nature. For instance, flat bars are commonly used for bracing and structural supports within architectural or construction projects, or for building various types of frames.

Chemical Composition

Element	C	Cr	Mn	Ni	P	S	Si
SS 304	8.0 – 11.0	18.0 – 20.0	2.0 max	8.0 – 11.0	0.045 max	0.03 max	1.0 max
SS 304L	8.0 – 11.0	18.0 – 20.0	2.0 max	8.0 – 12.0	0.045 max	0.03 max	1.0 max
SS 316	0.08	18.0	2.00	14.0	0.045 max	0.03 max	0.75 max
SS 316L	0.08	18.0	2.00	14.0	0.045 max	3.00 max	0.10 max

Use Cases for Stainless Steel Flat Bars

The use cases for stainless steel flat bars—both mirror polished and with satin finishes—are varied, but primarily structural or functional in nature. For instance, flat bars are commonly used for bracing and structural supports within architectural or construction projects, or for building various types of frames.

When it comes to more visual or ornamental applications, stainless steel flat bar is less common, but still seen relatively often. In these cases, flat bars may be used for decorative trim using a more mirror polished finish. Meanwhile, some use cases for stainless steel flat bars blend both function and form, such as for safety railings within elevators and escalators.

Broadly speaking, stainless steel flat bar is most commonly seen within the following industries:

● Construction and engineering

● Architecture and design

● Manufacturing, particularly for machines and automobiles

Product Application

Chemical Industry

steel is used to construct facilities such as large storage tanks, refining equipment, and chemical pipelines.

Natural Gas Industry

Steel is also widely used in the energy industry, such as oil and gas pipelines.

Oil Pipeline

In the oil and gas industry, carbon steel is used to manufacture various equipment and pipelines.

Ship

In shipbuilding, steel is used to manufacture key components such as ship structures and engine parts.

Stadium

Steel plays an important role in steel structure buildings such as high-rise buildings, large-span buildings, and sports venues.

Water Treatment

The application of steel in water treatment is mainly reflected in the construction of water treatment equipment and the production of components such as pipelines.

Packaging and shipping

Factory Display

FAQ

Q1: What metal materials do you supply?

Jiangsu Zhongersheng is a professional manufacturer mainly supplying carbon steel, hot-dip galvanized steel, PPGI color coated steel, 201/304/316 stainless steel sheets, coils, tubes and profiles, as well as various steel structural parts. Our products serve infrastructure, photovoltaic, machinery manufacturing, chemical and new energy industries.

Q2: Can you customize material grades, thickness and sizes?

Full customization is available. For carbon steel, galvanized steel and stainless steel, thickness, width and length can be adjusted in accordance with ASTM & EN standards. Profiles can be cut and processed as per drawings, and special steel materials can be customized via production line scheduling.

Q3: What’s the difference between galvanized steel and color coated PPGI?

Hot-dip galvanized steel features pure zinc anti-rust coating with cost-effective and wear-resistant performance, suitable for steel brackets, guardrails and load-bearing structures, and supports secondary painting. PPGI takes galvanized sheet as base material with colorful coating for anti-rust & decorative purposes, widely used for factory roof/wall panels and energy storage housings. Thick galvanized steel is recommended for rainy coastal areas, while PPGI is ideal for decorative outdoor projects.

Q4: Do you have spot inventory? What’s your MOQ?

We built a 10,000-ton standardized warehouse with abundant spot stock of carbon steel, galvanized steel and stainless steel. MOQ is 1 ton for standard sizes; small samples of dozens of kilograms are acceptable. No upper limit for bulk engineering orders, mixed container loading of multiple steel types is supported.

Q5: How long is the delivery time for spot goods & customized goods?

Spot goods can be loaded within 3-7 days; simple cutting & bending processing orders take 7-10 days; mould opening & special steel customization takes 15-30 days, subject to specific specifications confirmation.