H 294x200x8x12

H-Section · JIS G 3192 · Japan

H 294x200x8x12 is a Japanese wide-flange H-section 294.0 mm deep with a 200.0 mm wide flange, weighing 56.8 kg/m. The dimensions below are the published JIS G 3192 values; the drawing is generated from them.

JIS H-sections are the Japanese wide-flange family of JIS G 3192, covering beam and column proportions in one series.

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Published dimensions

Property	Metric	Imperial
Depth, d	294.0 mm	11.57 in
Flange width, bf	200.0 mm	7.87 in
Flange thickness, tf	12.0 mm	0.472 in
Web thickness, tw	8.0 mm	0.315 in
Mass per metre	56.8 kg/m	38.2 lb/ft
Area, A	7,210 mm²	11.18 in²
Second moment, Ix	113,200,000 mm⁴	272.0 in⁴
Second moment, Iy	16,000,000 mm⁴	38.4 in⁴

Derived section properties

Integrated from the section's own outline including the root and toe radii, whose arcs are integrated analytically rather than approximated by facets. For H 294x200x8x12 the computed area agrees with the published value to 0.01% and I_x to 0.24%. Where a value is also published, the published one above is the one to quote.

Property	Value
Elastic modulus, Z_x	768,234 mm³
Elastic modulus, Z_y	160,294 mm³
Plastic modulus, Z_px	855,527 mm³
Plastic modulus, Z_py	246,283 mm³
Radius of gyration, rx	125.1 mm
Radius of gyration, ry	47.1 mm

Z is the elastic modulus and Z_p the plastic modulus, following Japanese practice.

Neighbouring sizes

LighterH 200x204x12x1256.2 kg/m HeavierH 446x199x8x1265.1 kg/m

Where these numbers come from

Published JIS G 3192 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API