Materials // JISG3525-98

Material Qualities

• Class 1320MPa // 1 qualities
• Class 1470MPa // 1 qualities
• Class 1620MPa // 1 qualities
• Class 1770MPa // 1 qualities
• Grade A // 1 qualities
• Grade B // 1 qualities
• Grade E // 1 qualities
• Grade G // 1 qualities