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Auger Adapter,2 inch Female Hex to 2 inch Male Round Shaft, 35CrMo Alloy Steel,High Toughness Impact-Resistant Design
Brand: XIYHONG
Condition: Used
$15385
$18500
-17% Save $3115
Updated: 6 hours 21 mins ago
Description
35CrMo ALLOY STEEL FOR HIGH TOUGHNESS – Made from 35CrMo alloy steel—a material known for its excellent balance of strength and toughness. Unlike high-hardness steel, this hub won’t become brittle under repeated shock loads
HEAT TREATED FOR IMPACT DURABILITY – Heat treated to achieve an optimal hardness of HRC 24–31, providing exceptional resilience and ductility. This ensures it can withstand constant pounding and rotational force in harsh environments
35CrMo ALLOY STEEL FOR HIGH TOUGHNESS – Made from 35CrMo alloy steel—a material known for its excellent balance of strength and toughness. Unlike high-hardness steel, this hub won’t become brittle under repeated shock loads
HEAT TREATED FOR IMPACT DURABILITY – Heat treated to achieve an optimal hardness of HRC 24–31, providing exceptional resilience and ductility. This ensures it can withstand constant pounding and rotational force in harsh environments
🔧 Weldability of 35CrMo Alloy Steel
✔ Carbon Equivalent (Cₑq) & Weldability:
35CrMo alloy steel has a carbon equivalent of approximately 0.60–0.72%, which means it requires controlled welding procedures to avoid cracking and brittleness. It is not considered a free-machining or easy-to-weld steel, but it is weldable with the correct approach.
✔ Preheat & Interpass Temperature:
A preheat temperature between 300–750°F is recommended depending on part thickness. During multi-pass welding, interpass temperatures should be maintained above 300°F to prevent rapid cooling and cracking in the heat-affected zone.
✔ Recommended Welding Consumables:
Use low-hydrogen electrodes compatible with Cr-Mo steels, such as AWS E8018-B2 or E8018-B3. These filler metals offer good ductility, toughness, and resistance to hydrogen-induced cracking.
✔ Post-Weld Heat Treatment (PWHT):
A stress-relief heat treatment between 1100–1400°F is highly recommended after welding. This process helps reduce residual stress, soften the heat-affected zone (HAZ), and improve long-term performance under impact and fatigue loading.
✔ Additional Welding Best Practices:
Keep all weld surfaces clean and free from rust, oil, and moisture
Use stringer beads instead of weave beads to limit heat input
Clean slag between weld layers in multi-pass welds
Avoid welding in damp or windy conditions to prevent porosity
⚙️ Summary:
35CrMo is a high-strength alloy steel with excellent toughness and fatigue resistance. While it requires careful welding practice, it performs exceptionally well in applications involving shock, rotation, and impact loading.
✔ Carbon Equivalent (Cₑq) & Weldability:
35CrMo alloy steel has a carbon equivalent of approximately 0.60–0.72%, which means it requires controlled welding procedures to avoid cracking and brittleness. It is not considered a free-machining or easy-to-weld steel, but it is weldable with the correct approach.
✔ Preheat & Interpass Temperature:
A preheat temperature between 300–750°F is recommended depending on part thickness. During multi-pass welding, interpass temperatures should be maintained above 300°F to prevent rapid cooling and cracking in the heat-affected zone.
✔ Recommended Welding Consumables:
Use low-hydrogen electrodes compatible with Cr-Mo steels, such as AWS E8018-B2 or E8018-B3. These filler metals offer good ductility, toughness, and resistance to hydrogen-induced cracking.
✔ Post-Weld Heat Treatment (PWHT):
A stress-relief heat treatment between 1100–1400°F is highly recommended after welding. This process helps reduce residual stress, soften the heat-affected zone (HAZ), and improve long-term performance under impact and fatigue loading.
✔ Additional Welding Best Practices:
Keep all weld surfaces clean and free from rust, oil, and moisture
Use stringer beads instead of weave beads to limit heat input
Clean slag between weld layers in multi-pass welds
Avoid welding in damp or windy conditions to prevent porosity
⚙️ Summary:
35CrMo is a high-strength alloy steel with excellent toughness and fatigue resistance. While it requires careful welding practice, it performs exceptionally well in applications involving shock, rotation, and impact loading.
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Product Details
- SKU:
- awhd-us-b0fxmvsr3y
- Model:
- Auger Adapter
- Country:
- US
- ASIN:
- B0FXMVSR3Y
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