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Alloy Steel Flanges

Flange
May 12, 2025
Category Connection: Alloy Steel Flanges
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Tags:
#forged steel flanges #spectacle blind flange #reducing weld neck flange
Brief: Join a quick walkthrough that focuses on what matters to users and operators. This video showcases the manufacturing process, key specifications, and real-world applications of forged ASME B16.5 alloy steel flanges, including materials like ASTM A182 GR F5, F9, F11, F12, F22, and F91. You'll see how these SO, BLF, and WN pipe fittings are produced, inspected, and packaged for global B2B trade.
Related Product Features:
  • Manufactured from high-grade alloy steel materials including ASTM A182 GR F5, F9, F11, F12, F22, and F91.
  • Complies with ASME B16.5 and ASME B16.47 Series A standards for reliable performance.
  • Available in pressure ratings from 150# to 2500# and sizes ranging from 1/2" to 48".
  • Produced through a forged process ensuring strength and durability for demanding applications.
  • Offers multiple sealing face types including FF, RF, and RTJ to suit various connection needs.
  • Certified by SGS, BV, ABS, LR, TUV, DNV, BIS, API, and PED for quality assurance.
  • Suitable for use in power plants, high and low pressure boilers, and petroleum cracking systems.
  • Packaged securely in wooden boxes, plywood cases, or pallets for safe international delivery.
Faqs:
  • Are you a trading company or a manufacturer?
    We are a factory with our own manufacturing facilities, established in 1998, and we directly produce forged alloy steel flanges and related pipeline products.
  • How long is your delivery time?
    Delivery time is typically 20 days for 1-50 pieces, 30 days for 51-100 pieces, and negotiable for orders over 100 pieces, depending on quantity and specifications.
  • Do you provide samples and are they free?
    Yes, we provide samples free of charge; however, the customer is responsible for covering the freight costs associated with sample delivery.
  • What are your payment terms?
    For orders under 1000 USD, we require 100% payment in advance. For orders of 1000 USD or more, we require 50% T/T payment in advance with the balance paid before shipment.
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