Steel Foundry for Screw Bolt, Stirrup Bolts Steel Casting in
China, Standard U-Bolt Casting, Carbon Steel Screw Casting
U-bolt normally is used on the truck and what it does is to fix
automobile chassis and frame. For instance, leaf spring is
connected by u-shaped bolts.
U-bolt is widespread and its main purpose is construction and
installation, mechanical fittings connection, vehicle boat,
tunnels, bridges and railways, etc.
The main shape of U bolt is semicircle, square angle, triangle
and oblique triangle, etc.
Cast Steel, Carbon Steel, Alloy Steel, Mild Steel, Medium Carbon
Steel, High Carbon Steel
AS2074 BS3100 C1 C2 C3 C4-1 C4-2 C5 C6 C7A L1A L2B L2A L2B L2C
L3 L4 L5
A128 A128M A B-1 B-2 B-3 B-4 C D E-1 E-2 F A297 KS D4101 AISI
ASTM A27 N1 N2 U-205 (60-30) 415-205 (60-30) 450-240 (63-35)
485-250 (70-35) 485-275 (70-40)
ASTM A148 550-270 550-345 620-415 725-585 795-655 895-795
930-860 1305-930 1105-1000 1140-1035
Sand Casting, Lost Wax Investment Casting, Water Glass, Silica
Sol Precision Casting
Cast Steel Foundry in China, Steel Casting Manufacturer, Steel
Foundry, China Foundry
Our main products include Gray Iron, Ductile Iron and Cast Steel
casting parts for tractors, trucks, agricultural, construction,
mining machinery, stove and boilers, pump, valve, tugboat,
electrical facilities, cranes, machines, cars, pipe fittings,
docks, cooking ware, excavators etc.
Dandong Foundry is also producing various seeding knife points,
fertilizer boots, plough tine, press wheel, cast seeding
carriers, heavy duty knife points, wing seeder knife points,
seeding system attachment, seeding tubes for our our clients in