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Stainless Steel Flat Bar Hot Rolled Cold Drawn Polished 303 302 301
201 204 1.2mm Thick
Descriptions
Stainless steel flat bars in grades 302, 303, and 304 are widely
utilized for their excellent corrosion resistance, versatility, and
various mechanical properties. Let's explore the English
description of stainless steel flat bars in these grades:
Grade 302 Stainless Steel Flat Bars:
Grade 302 stainless steel flat bars are part of the austenitic
stainless steel family. These flat bars offer excellent corrosion
resistance and high strength. They are often used in applications
that require resistance to mildly corrosive environments.
Grade 303 Stainless Steel Flat Bars:
Grade 303 stainless steel flat bars are known for their excellent
machinability. These flat bars contain added sulfur, which enhances
their machinability but slightly reduces their corrosion resistance
compared to other stainless steel grades.
Grade 304 Stainless Steel Flat Bars:
Grade 304 stainless steel flat bars are the most widely used
stainless steel alloy. They offer excellent corrosion resistance,
good formability, and high strength.
Name | Stainless Steel Flat Bar | |||
Type | 200#/300#/400# | |||
Length | 6 meters and customized | |||
Grade | 201/202/304/304L/316L/430/409/317L/321/310S | |||
Finish | No.1/ Polished | |||
Thickness | 4mm-325mm 10mm*10mm-100mm*100mm | |||
Application | It is widely used in various building structures and engineering
structures, such as bridges, transmission towers, lifting and
transportation machinery, ships, industrial furnaces, reaction
towers, container racks and warehouse shelves, etc.. |
Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-13.0 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
309S | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
310S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | - |
314 | ≤0.25 | ≤1.5-3.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 19.0-22.0 | 23.0-26.0 | |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-15.0 | 16.0-18.0 | 2.0-3.0 |
321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-19.0 | - |
347 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.03 | 9.0-13.0 | 17.0-19.0 | |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
420 | ≤0.16-0.25 | ≤1.0 | ≤1.0 | ≤0.040 | ≤ 0.03 | - | 12.0-14.0 | - |
430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
904L | ≤0.02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 23.0-28.0 | 19.0-23.0 | - |
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