We can produce JIS G 3131 SPHC/SPHD steel round rods. With BEBON STEEL production experience, strict contro JIS G 3131 SPHC/SPHD steel chemical composition and JIS G 3131 SPHC/SPHD steel mechanical properties. we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.
bebon provid JIS G 3131 SPHC/SPHD steel . if you need JIS G 3131 SPHC/SPHD steel ,you can contact us for information
Symbol | Chemical composition | |||
C max | Mn max | P max | S max | |
SPHC | 0.15 | 0.60 | 0.050 | 0.050 |
SPHD | 0.10 | 0.50 | 0.040 | 0.040 |
Mechanical properties
Symbol | Tensile strength N/mm2 min | Elongation% min | Tensile test piece | Bendability | ||||||||
≥1.2 < 1.6mm | ≥1.6 < 2mm | ≥2 < 2.5mm | ≥2.5 < 3.2mm | ≥3.2 < 4mm | ≥4mm | Bending angle | Inside Radius | Test piece | ||||
< 3.2mm | ≥3.2 mm | |||||||||||
SPHC | 270 | 27 | 29 | 29 | 29 | 31 | 31 | No.5 in rolling direction | 180° | Flat on itself | Thickness x 0.5 | No.3 in rolling direction |
SPHD | 270 | 30 | 32 | 33 | 35 | 33 | 39 | - | - | - |
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