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Stainless steel I-beam
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Hot-rolled I-bars
日期:2020-10-03 人气:57

The chemical composition of stainless steel I-beam is a series of rolled steel for general structure. The main inspection indexes are C, Mn, P, S.

model

Stainless steel I-beam model: 5#, 6#, 8#, 10#, 12#, 14#, 16#, 18#, 20#


Material:

201 (1Cr17Ni5Mn6N), 202 (2Cr13Mn9Ni4), 301 (1Cr17Ni7), 303 (Y1Cr18Ni9), 304 (OCr18Ni9), 304L (03Cr19Ni10), 316 (0Cr17Ni12Mo2),

316L (00Cr17Ni14Mo2), 321 (1Cr18Ni9Ti), 420 (2Cr13), 310S (0Cr25Ni20)

standard

The chemical composition of stainless steel I-beam is a series of rolled steel for general structure. The main inspection indexes are C, Mn, P, S.

According to different brands, the content varies, and the general range is C<

0.08%, Mn: 2.0, P<

0.035%, S<

0.03%.

Test methods: when testing the above chemical components, the commonly used standard test methods are GB223, JISG1211-1215, BS1837, BS19, ГОСТ22536, etc.

GB: GB13296-97, GB/T14976-2002, GB/T14975-2002 American Standard: ASTM A312/A312M, ASTM A213/A213M, ASTM A269/A269M German Standard: DIN 2462 Standard:

JIS G3463 Other standards: can be produced according to customer standards.

application

The material is widely used in hardware products, medical machinery, food machinery, ships, automobiles, doors and Windows, furniture, large machinery and so on.


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