b7 thread rod
View more specifications b7 thread rod for you| Product Name： | b7 thread rod |
| Model No： | ASTM A193 B7 |
| Place of Origin: | Zhejiang |
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Description
Diameter :1/2"~3 3/4"
Length :not be limited
Surface :self color ; black ; zinc plated ; hot dipped galvanised
Grade: B7
Material :4140/42CrMo
We specially manufacture the ASTM A193 B7 thread rod . The thread is head treated before rolling.Welcome all the customers at home and abroad to contact us by email or call us .
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