Import Best Flexible Bimetal Hacksaw Blade — Buy in Bulk from Supplier in China

Jinan Ganghua Business Of Saw Co., Ltd. produces a bimetal hacksaw blade combining high-speed steel cutting edges with a flexible alloy-steel back. The tooth geometry is set for aggressive chip clearance in metal, plastic and composite materials. Standard lengths of 300 mm (12 inch) fit universal hacksaw frames, though exact stock dimensions must be confirmed with the supplier. Tooth pitch options typically include 14, 18, 24 and 32 teeth per inch, each suited to different material thicknesses and cutting actions.

The bimetal construction welds a hardened M2 or M42 high-speed steel tooth strip to a fatigue-resistant spring-steel backing through electron-beam or laser welding, then subjects the blank to precision grinding and set. This yields a blade that tolerates higher tension and cutting speeds than carbon-steel equivalents. Hardness at the tooth tip reaches 67-69 HRC, typical for M42 bimetal blades, while the back remains at 48-52 HRC to absorb vibration. The supplier notes compatibility with standard hacksaw frames, implying a 12.7 mm width and 0.63 mm thickness, though buyers should verify exact caliper measurements.

Primary buyers include metal-fabrication workshops, automotive repair chains, plumbing contractors and maintenance departments in manufacturing plants. The blade's flexibility reduces fracture risk when cutting irregular profiles or working in confined spaces. Jinan Ganghua mentions flexible MOQ, FOB and CIF shipping terms, and compliance certifications, though specifics are absent from the listing. Buyers should request current export pricing, lead time from order to port, and whether the factory holds ISO 9001 or EN ISO 9001 quality-system certification.

Jinan Ganghua Business Of Saw Co., Ltd. is located on Cuiping Street, Pingyin County, Jinan City, Shandong Province, China, postal code 250400. The address places the company within Shandong's metalworking belt, a region with established supply chains for tool steel, grinding equipment and heat-treatment services. The supplier carries both Imported and Harbor trust tiers, suggesting some degree of platform vetting, though the response rate registers zero and no response-time data is available. Buyers should initiate contact to confirm current production status and sales channel.

The listing describes Jinan Ganghua as a saw-specialist manufacturer without stating year of establishment, factory size, number of employees, annual output, export destinations, or client references. No ISO, DIN, ANSI or other certification numbers are provided, only a generic claim of industry compliance. The company's product range beyond hacksaw blades is not detailed. Buyers requiring audited factory assessments, social-compliance certificates or specific material certifications will need to request these documents directly and verify their validity with the issuing bodies.