Materials // ASTMA278-93

Material Qualities

• A278 Class 20 // 1 qualities
• A278 Class 25 // 1 qualities
• A278 Class 30 // 1 qualities
• A278 Class 35 // 1 qualities
• A278 Class 40 // 1 qualities
• A278 Class 45 // 1 qualities
• A278 Class 50 // 1 qualities
• A278 Class 55 // 1 qualities
• A278 Class 60 // 1 qualities