ASTM F519 Type 1D C-Ring
Materials and conditions:
- 4340 per AMS 6415 (Grade A) 260-280KSI
- Other materials and conditions by request
Green Specialty Products
Green Specialty products are used by a wide array of industries including the aerospace, construction, government, and almost all other industries. As a leader in the manufacture of metallurgical test samples such as: tensile bars, charpy impacts, and fatique coupons, we began to specialize in the manufacturing of hydrogen embrittlement test bars in 1980.
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Green Specialty serves customers around the world.
Green Specialty products are used by aerospace, construction, government, and a wide range of other industries.