Materials // JISG3137-94

Material Qualities

• Grade B Class 1 // 2 qualities
• Grade C Class 1 // 2 qualities
• Grade D Class 1 // 2 qualities
• SBPDL1080/1230 // 1 qualities
• SBPDL1275/1420 // 1 qualities
• SBPDL930/1080 // 1 qualities
• SBPDN1080/1230 // 1 qualities
• SBPDN1275/1420 // 1 qualities
• SBPDN930/1080 // 1 qualities