JIS G3106 HOT ROLLED STEEL PLATE

Ang G3106 Hot Rolled Steel Plate ay isang uri ng plate na bakal para sa welded na istraktura, kabilang ito sa Japanese Industrial Standard (JIS).

Ang G3106 Hot Rolled Steel Coil o Plate ay nasa ibaba ng Garde (S Means Structure, M ay nangangahulugang Mekanikal, Numero ay nangangahulugang ang makunat na Lakas):

• SM400A
• SM400B
• SM400C
• SM490A
• SM490B
• SM490C
• SM490ya
• SM490YB
• SM520B
• SM520C
• SM570

Application ng Produkto:
Ang JIS G3106 ay pangunahing ginagamit para sa mga welded na istruktura tulad ng mga tulay, barko, lumiligid na stock, mga tangke ng imbakan ng petrolyo at mga lalagyan at lubos na weldable na mainit na extruded na mga seksyon.

Nilalaman ng kemikal:

Grade	Thickness	C	Si	Mn	P	S
SM400A	50 mm max	0.23 max	/	≥2.5× C	0.035	0.035
SM400A	50-200 mm	0.25 max	/	≥2.5× C	0.035	0.035
SM400B	50 mm max	0.20 max	0.35 max	0.60-1.50	0.035	0.035
SM400B	50-200 mm	0.22 max	0.35 max	0.60-1.50	0.035	0.035
SM400C	100 mm max	0.18 max	0.35 max	0.60-1.50	0.035	0.035
SM490A	50 mm max	0.20 max	0.55 max	1.65 max	0.035	0.035
SM490A	50-200 mm	0.22 max	0.55 max	1.65 max	0.035	0.035
SM490B	50 mm max	0.18 max	0.55 max	1.65 max	0.035	0.035
SM490B	50-200 mm	0.20 max	0.55 max	1.65 max	0.035	0.035
SM490C	100 mm max	0.18 max	0.55 max	1.65 max	0.035	0.035
SM490YA	100 mm max	0.20 max	0.55 max	1.65 max	0.035	0.035
SM520B	100 mm max	0.20 max	0.55 max	1.65 max	0.035	0.035
SM520C	100 mm max	0.20 max	0.55 max	1.65 max	0.035	0.035
SM570	100 mm max	0.18 max	0.55 max	1.70 max	0.035	0.035

Mga Katangian ng Mekanikal:

Yield strength (Mpa)	T: 16mm max	T: 16-40mm	T: 40-75mm	T: 75-100	T: 100-160	T:160-200mm
SM400A SM400B	245 min	235 min	215 min	215 min	205 min	195 min
SM400C	245 min	235 min	215 min	215 min	/	/
SM490A SM490B	325 min	315 min	295 min	295 min	285 min	275 min
SM490C	325 min	315min	295 min	295 min	/	/
SM490YA SM490YB	365 min	355 min	335 min	325 min	/	/
SM520B SM520C	365 min	355 min	335 min	325 min	/	/
SM570	460 min	450 min	430 min	420 min	/	/

Kasosyo sa kooperatiba: