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Construction Polished Stainless Steel Flat Bar 420F 422 431 304 AISI ASTM SUS

Construction Polished Stainless Steel Flat Bar 420F 422 431 304 AISI ASTM SUS

Construction Polished Stainless Steel Flat Bar

Stainless Steel Flat Bar 420F

ASTM SS 304 Flat Bar

Place of Origin:

Shandong, China

Brand Name:


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Product Details
Stainless Steel Flat Bar
Hot Rolled, Cold Rolled Hot Rolled Polishing
6-12m Or As Required
Model Number:
304 316 309 316L 321
Sample Freely
Surface Treatment:
420F 422 431, 201, 304/L, 309S, 310S, 316/L, 317, 321, 347, 348, 410, 420, 430, 440
Special Use:
Mold Steel
Payment & Shipping Terms
Minimum Order Quantity
5 tons
Price negotiable
Packaging Details
Standard Seaworthy Package
Delivery Time
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
Big stock
Product Description

AISI ASTM SUS 420F 422 431 304 Stainless Steel Flat Bars sS 304 flat bar

304 Stainless Steel Flat Bar

304 Stainless Steel Flat, is the most economical stainless flat shape that's ideal for all applications where strength and superior corrosion resistance is required. 304 Stainless Flat has a durable dull, grainy mill finish and is widely used for all types of fabrication projects that are exposed to the elements. Stainless Flats 1/2" thickness and under are sheared and edged, thicker sizes are a true bar. True bar is available on request for thinner sizes. Notice: 1/16" strip flats are sheared from sheet and may have some curvature or twist.



Specifications: ASTM A276, QQS-763, T304/304L, non-polished finish, 1/8" to 1/2" thick is sheared & edged, over 1/2" thick is True Bar (squared edge).
AKA: stainless strip, stainless bar, stainless rectangle
Applications: frame work, braces, supports, plates, marine, food, etc.
Workability: Easy to Weld, Moderate Cutting, Forming and Machining.
Mechanical Properties: Brinell = 170, Tensile = 85,000 +/-,
Yield = 34,000 +/-, Nonmagnetic
How is it Measured? Thickness (A) X Width (B) X Length
Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 12ft, or Cut to Size


Construction Polished Stainless Steel Flat Bar 420F 422 431 304 AISI ASTM SUS 0




 Stainless Steel Flat Bar Specification



Product Name AISI ASTM SUS 420F 422 431 Stainless Steel Flat Bar
Type Stainless Steel Flat Bar

201, 304/L, 309S, 310S, 316/L, 317, 321, 347, 348, 410, 420, 430, 440

2205, 2507...

Finish NO.1, Pickled, Bright, Hairline, Polished
Width 1 - 300mm
Thickness 1 - 300mm
Length 1 - 12m
Processing Method Cold Drawn, Hot Rolled, Cutting by Plate, Forged
Packing Strong Wooden Pallet
MOQ 1000 KGS
Certificate , ISO, ROHS, TUV, CE, CCS
Loading Port Shanghai Port, China
Payment Term 30% Deposit + 70% Balance Paid Before Shipment ( Total Value ≥ 10000 USD )
Sample Free
Application Decoration & Industry
Main Market South Asia, Middle East, South America, Africa


 What is Stainless Steel Flat Bar


Stainless steel flat is rectangular and slightly with pure edge of steel stainless steel flat can be semi-finished steel has cold drawn polished stainless steel flat and hot rolled acid white sandblasting stainless steel flat points


Stainless steel flat steel can be composed of a variety of different stress components according to the different needs of the structure, but also can be used as the connection between components widely used in a variety of building structures and engineering structures, such as beams, Bridges, power transmission towers, lifting transport machinery, ships, industrial furnace, reactor container shelves and warehouse shelves



 Applications of 304 Stainless Steel Flat Bar


Flat bar has a flat surface and rectangular face – making it extremely versatile for a variety of projects. Here are four key uses for flat bar:

Flat bars are easily cut to length and drilled or welded into place for framework. Because metal bars are durable, and can withhold the construction weight, they are frequently used for this purpose.

Flat bar is a basic of building support materials. They are generally used for support braces, ladder hangers, gate latches, duct work, overhead doors, heaters and bracing.

Flat bars aren’t only used during the building stages – they can be used post-construction to reinforce existing structures. Flat bars are easily cut and formed to fit, replace or support materials already in place.

Flat bars are a popular choice for industrial artist and craftsmen who work on large-scale industrial pieces – most notably, statues. Flat bars are malleable to shape and extremely sturdy once forged.


Construction Polished Stainless Steel Flat Bar 420F 422 431 304 AISI ASTM SUS 1




 Available Types SS Flat / Patta / Patti / Flat Bars


Stainless Steel HR Flat | SS Flat Bar | SS Cold Rolled Patta | SS Hot Rolled Patti | SS Flat Rods | Stainless Steel Patta | SS Patti | SS Machined Cut Flats | Stainless Steel Industrial Patti | ASTM A240 SS Plazma Cut Patta | ASME SA240 Stainless Steel Flat Bar.



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