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Casting Steel Closed Chock Material ASTM A27-70-36 Ship Mooring Equipment
Description
Casting steel closed chock is made of material ASTM A27-70-36 or equivalent and has 3 types. The surface of the closed chocks is smooth and free from burs which may cut the mooring rope. Casting steel has been heat treated before delivery with good mechanical property and surface quality. Magmatic examination or dye penetration test will be carried out as required for free of sub-surface defects.
Main Technical Specification
Main Technical Parameters:
| Model | Description | Dimensions In Inches (mm) | LBS (KGS) | |||||||||
| A | B | C | D | E | F | G | H | I | J | |||
| 480 | Closed Chock, 9" | 9" (229) | 27.75" (705) | 10.13" (257) | 12" (305) | 5.25" (133) | 6" (152) | 2.06" (52) | 1.5" (38) | 1 .375" (35) | 1.125" (29) | 176 (80) |
| 490 | Closed Chock, 12" | 12" (305) | 36" (914) | 13.38" (340) | 16" (406) | 7" (178) | 8" (203) | 2.63" (67) | 1.88" (48) | 1.75" (44) | 1.5" (38) | 455 (206) |
| 14 | Closed Chock, 14" | 14" (356) | 42" (1066) | 15.63" (397) | 18.75" (476) | 8.17" (208) | 9.38" (239) | 3.06" (78) | 2.19" (56) | 2" (51) | 1.75" (44) | 725 (329) |
Drawing of Casting Steel Closed Chock Material ASTM A27-70-36 Ship Mooring Equipment