SAE 9255 Steel - Specifications, Equivalents & Listings

Forms: Round Bar Category: Spring Steel

Grade Details

Grade	SAE J404 9255 / SAE 9255
Standard	SAE J404
Description	Silicon manganese spring steel
Applications	Heavy duty leaf springs, coil springs

Equivalent / Similar Grades

Grade	Standard	Region	Live on M-EX
55Si7	DIN	Germany	3 listings, 0 RFQs →
EN45	BS970	UK	6 listings, 3 RFQs →
SUP6	JIS	Japan	2 listings, 0 RFQs →

Round Bar →

Balanced

Chemical Composition (%)

C	Mn	Si	S	P
0.51–0.59	0.70–0.95	1.80–2.20	≤0.040	≤0.040

Mechanical Properties

Typical Available Sizes

Sizes are indicative. Contact seller for exact availability.

Active SAE J404 9255 / SAE 9255 Listings on M-EX (For Sale)

SAE J404 9255 / SAE 9255 Round Bar

2.300 MT

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SAE J404 9255 / SAE 9255 Round Bar

2.400 MT

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No open buyer requirements for SAE J404 9255 / SAE 9255 at this time.