300class Carbon Steel Lap Joint Flange

300class Carbon Steel Lap Joint Flange. Wide Application Range: Suitable for chemical, petroleum, power, aerospace, and shipbuilding industries. Multiple Material Options: Available in Carbon Steel, Stainless Steel (SS304/SS316), and Alloy Steel. Comprehensive Certifications: Holds ISO9001, CE, API, and Chinese Special Equipment Manufacturing licenses. Flexible Payment Terms: Accepts L/C (30/60/90 days), T/T, and O/A payment methods. Low MOQ Requirement: Minimum order quantity is just 1 piece for standard fittings and flanges. OEM and Customization: Supports OEM, custom logo marking, and specific piping system design. Extensive Stock Availability: DN15-DN600 sizes kept in stock year-round for fast delivery. Third-Party Inspection: Accepts inspections by SGS, TUV, BV, and provides MTC certificates.