2020 Hot Sell Full Threaded Steel Self Drilling Rock Bolt
Shandong Huali Hydraulic Machinery Co., Ltd.Base Info
- Model NO.：R32N
- Certification：ISO9001:2015
- Standard：ISO
- Surface Treatment：Painting
- Manufacturing Process：Forging
- Material：Carbon Steel
- Grade：40cr, Ck45
- Diameter：32mm
- Capacity：280kn
- Inner Diameter：18.5mm
- Length：3m
- Ultimate Load：280kn
- Yield Load：230kn
- Usage：Anchoring
- Weight：3.4kg,M
- Average Tensile Strength：720n
- Average Yield Strength：560n
- Trademark：JNM
- Transport Package：Package in Sea Worthy
- Specification：R32N
- Origin：China
Description