新品砂砾、沙子、钢砂丸、铁砂丸

新品如下：

SAE J444铸钢丸钢砂Steel Shot 

VDA 621-427铁砂砾Chilled Iron Grit

BI 157-06铁砂砾Chilled Iron Grit

JIS 5001碎花岗岩Crushed Granite #6

JIS 5001碎花岗岩Crushed Granite #7

JIS Z8801碎花岗岩Crushed Granite #6

JIS Z8801碎花岗岩Crushed Granite #7

SAE J400标准鹅卵石 道路碎石 磨损的河流砾石Worn River Gravel

ASTM D-3170标准鹅卵石 道路碎石 磨损的河流砾石Worn River Gravel

ISO 20567-1-2017铁砂砾Chilled Iron Grit 

Gravelometer

多功能碎石冲击试验机

耐碎石冲击试验机

石子冲击仪

石击磞裂试验法

砂砾、沙子、钢砂（丸）、铁砂（丸）

耐碎石冲击试验机主要用于准确再现由飞溅的砂砾造成的破化现象, 多功能耐碎石冲击试验机适用于外涂层粘聚性破坏试验、涂层系统中不同层间粘合性破坏试验、硬质玻璃材料的脆性厚度、抗剥落的涂膜厚度、塑料及玻璃的抗剥落、抗碰撞、抗磨损测试等相关试验。

offers five different kinds of gravel for use in chip impact testing. Using different gravel/shot sizes allows for a wide variety of results depending upon your needs.

DIN EN ISO 20567-1, 2007-01?

SAE J400, 2012-10 4.1.1

BMW GS 95024-3-1, 2010-01 4.2

Tesla TS-0002476, 2014-09

GMW 14700

铸钢丸钢砂Steel Shot (G-9651-X): Cast steel shot, 1.7 to 2.8 mm (0.066 to 0.111 in); for SAE J444 shot number S-780. 10 kg (22 lb) can.

铁砂砾 Chilled Iron Grit (G-9652-X): 4 to 5 mm (0.16 to 0.20 in); conforms to VDA 621-427 and BI 157-06. 10 kg (22 lb) can.

 碎花岗岩Crushed Granite #6 G-9653-X: 4.8 to 14.2 mm (3/16 to 9/16 in); for most tests that specify JIS 5001 #6. 5 kg (11 lb) can.

 碎花岗岩Crushed Granite #7 G-9654-X: 3.2 to 4.8 mm (1/8 to 3/16 in); for most tests that specify JIS 5001 #7. 5 kg (11 lb) can.

标准鹅卵石 道路碎石 磨损的河流砾石 Worn River Gravel (G-699): 9.5 to 15.9 mm (3/8 to 5/8 in), Standard Michigan; used in SAE J400 and ASTM D-3170. 16 kg (35 lb) box.

铁砂砾Chilled Iron Grit (G-9650-X) 3.55-5mm Conforms to ISO 20567-1-2017 10kg(22lb) can