{"product_id":"ss321-sch40-90-long-radius-pipe","title":"SS321 Sch10 90° Long Radius Pipe","description":"\u003cdiv\u003eSchedule 10 Weld-On - AISI 321 Stainless Steel\u003c\/div\u003e\n\u003cp\u003eTitanium-Stabilised Alloy for High-Temp Exhaust Architecture\u003cbr\u003eSpecifically engineered for thermal-critical exhaust manifold fabrication, this Schedule 10 weld-on fitting is formed from AISI 321 austenitic stainless steel, a titanium-stabilised variant designed to mitigate carbide precipitation during high-temp service. Unlike 304 or 316, 321 maintains structural integrity under prolonged exposure to elevated exhaust gas temperatures, making it the alloy of choice for turbocharged, track-duty, and endurance builds.\u003c\/p\u003e\n\u003cp\u003e• Alloy Composition: Fe–Cr–Ni base with Ti stabilisation\u003cbr\u003e• Thermal Stability: Withstands \u0026gt;850°C without loss of grain boundary cohesion\u003cbr\u003e• Weldability: Schedule 10 wall thickness ideal for TIG fusion with minimal distortion\u003cbr\u003e• Corrosion Profile: Superior resistance to intergranular attack post-weld\u003cbr\u003e• Use Case: Primary tubes, turbo collectors, and high-velocity exhaust transitions\u003c\/p\u003e\n\u003cp\u003eThis is not a cosmetic stainless. It’s a function-first metallurgy solution for fabricators who demand longevity, weld consistency, and thermal resilience in every pass.\u003c\/p\u003e","brand":"Raya Industries ","offers":[{"title":"DN 25 1\"","offer_id":41792900923467,"sku":"PS90LR25","price":14.05,"currency_code":"AUD","in_stock":true},{"title":"DN 32 1.1\/4\"","offer_id":41792900956235,"sku":"PS90LR32","price":17.59,"currency_code":"AUD","in_stock":true},{"title":"DN 40 1.1\/2\"","offer_id":41792900989003,"sku":"PS90LR40","price":21.13,"currency_code":"AUD","in_stock":true},{"title":"DN 50 2\"","offer_id":41792901021771,"sku":"PS90LR50","price":29.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/7464\/7883\/files\/image.png?v=1764037446","url":"https:\/\/rayaindustries.com\/products\/ss321-sch40-90-long-radius-pipe","provider":"Raya Industries ","version":"1.0","type":"link"}