A193 B7 & B8, A307b, Heavy Hex Bolts

• Customization: Available
• Material: High Strength Steel
• Type: Round Head
• Model NO.: A193 B7 & B8, A307B, Heavy Hex Bolts
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, JIS, GOST
• Grade: 8.8
• Application: Machinery
• Finish: Polishing
• Heavy Hex Bolts: ASTM A193 B7
• Transport Package: Plywood Box, Plywood Case, Wooden Pallet
• Specification: Heavy Hex Bolts
• Trademark: C&N
• Origin: China
• Production Capacity: 1000tons/Month

Product Description

ASTM A193 B7 A 307B, Heavy Hex Bolts
Diameter:1/2"~3 3/4"
Length:20mm~6000mm(usually 12 feet) 
Grade :B7 A307B, Heavy Hex Bolts
Standard: M6-M100 

Class: 
Gr. 2H, 2HM, , GR. 4, GR. 7, 7M, GR. B7. GR. B7M 
Gr6, Gr8, Gr10, Gr12 
GR. 8.8, 10.9, 12.9
Surface:black,galvanized,HDG,blue

ASTM / ASME A 193 B 8( 304 ) B 8C( SS 347 ) B 8M( SS 316 ) B 8 T( SS 321 ), A 2 , A 4 // ASTM / ASME A 194 B 8 ( 304 ) , B 8C ( SS 347 ) ,B 8M ( SS 316 ) ,B 8T ( SS 321 ).

 
Nickel Alloy:

ASTM / ASME SB 160 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 )
ASTM / ASME SB 164 UNS 4400 (MONEL 400 )
ASTM / ASME SB 425 UNS 8825 (INCONEL 825)
ASTM / ASME SB 166 UNS 6600 (INCONEL 600 ) / UNS 6601 ( INCONEL 601 )
ASTM / ASME SB 446 UNS 6625 (INCONEL 625)
ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 )
ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 ).

 

1) Bulk packing: About 20-25kgs per carton. Load cartons in pallets
2) Assortment in poly bag or plastic box.
3)As to customers' requirement