• Engineer shovel German multi-function shovel folding outdoor military shovel special forces shovel manganese steel vehicle-mounted Chinese military version
  • Engineer shovel German multi-function shovel folding outdoor military shovel special forces shovel manganese steel vehicle-mounted Chinese military version
  • Engineer shovel German multi-function shovel folding outdoor military shovel special forces shovel manganese steel vehicle-mounted Chinese military version
  • Engineer shovel German multi-function shovel folding outdoor military shovel special forces shovel manganese steel vehicle-mounted Chinese military version
  • Engineer shovel German multi-function shovel folding outdoor military shovel special forces shovel manganese steel vehicle-mounted Chinese military version
Engineer shovel German multi-function shovel folding outdoor military shovel special forces shovel manganese steel vehicle-mounted Chinese military version
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Question: Is it better for engineers to shovel manganese steel or high-carbon steel?

Answer: High-quality carbon steel engineer shovel can take care of it under a good quenching process, but it is more expensive

Question: How to identify a good engineer shovel with steel mouth

Answer: Under the circumstances, sufficient toughness and strength can be ensured. Otherwise, although the hardness is high, it will break when excavating the soil...

Question: The difference between the manganese steel 50 and 65 used by Changlin engineer shovel 508 and 608 is more suitable...

Answer: Answer: You really think there will be a difference if they are all the same

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