Diameters

Length

Grade

Black

Galvanized

Plain

1/2?? upto 3??

12 feet

A193 grade B7

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1/2?? upto 3??

12 feet

A320 grade L7

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1/2?? upto 3??

12 feet

A193 grade B7M

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 1/2?? upto 3??

12 feet

A 320 grade L7M

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1/2?? upto 3??

12 feet

A 193 grade B16

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MANUFACTURING

Ningbo Dongxin will cut the above stock all thread rod to your specified lengths.  The processed rods just heat treatment and then rolling thread .   If you need all thread rod in a different grade or rod that is larger in diameter or longer than listed above, Ningbo Dongxin will supply it from scratch.
 

Note

Ningbo Dongxin can supply the Metric size thread rod also.