{"product_id":"starblaze-hf650-rod","title":"StarBlaze HF650 Rod","description":"\u003cp\u003eStarBlaze HF 650 is a premium, high-alloy air-hardening hardfacing welding electrode (rod). It is specifically engineered for surfacing and rebuilding components exposed to extreme metal-to-metal wear, severe abrasion, and heavy impact.\u003cbr\u003e\n \u003cbr\u003e\n Core Product Features\u003cbr\u003e\n “StarBlaze HF 650 is a rutile-coated, high alloy air-hardening type hardfacing electrode designed for extreme metal-to-metal wear environments. It delivers a crack-free, porosity-free, slag-free deposit with a typical hardness of 58–60 HRc.”\u003cbr\u003e\n Ultra-Hard Wear Layer: Automatically deposits a high-hardness profile of 58 to 60 HRc to serve as a robust defensive barrier against gouging and surface scratching.\u003cbr\u003e\n Air-Hardening Deposit: Achieves its maximum target hardness purely during ambient cooling in still air, requiring no post-weld quenching or specialized heat cycles.\u003cbr\u003e\n Clean Metallurgical Matrix: Engineered to produce highly uniform beads that are entirely free from cracks, internal gas porosity, or slag inclusions.\u003cbr\u003e\n Rutile Coating Utility: The specialized high-alloy flux ensures excellent positional arc stability, uniform puddle wash-in, and minimal spatter projection.\u003c\/p\u003e","brand":"StarBlaze","offers":[{"title":"HF650 \/ 3.15","offer_id":56031585992996,"sku":"EHF650.S315.SB","price":1050.0,"currency_code":"INR","in_stock":true},{"title":"HF650 \/ 4","offer_id":56031586025764,"sku":"EHF650.S40.SB","price":1050.0,"currency_code":"INR","in_stock":true},{"title":"HF650 \/ 5","offer_id":56031586058532,"sku":"EHF650.S50.SB","price":1050.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/4938\/3716\/files\/Screenshot_2026-08-19_at_2.54.16_PM-p10769071178020.jpg?v=1787599539","url":"https:\/\/www.weldtools.in\/products\/starblaze-hf650-rod","provider":"weldtools","version":"1.0","type":"link"}