Haihao Group Supplies Super Duplex Stainless Steel Paddle Blank and Spacer to Singapore
Haihao Group is proud to announce the successful delivery of paddle blank and paddle spacer products to a valued customer in Singapore. This order highlights our expertise in manufacturing high-performance pipeline components designed for demanding offshore and energy applications.
ASTM A240 UNS S32760 Super Duplex paddle spacer for pipeline system
Order Highlights
The shipment included:
- 24″ 300# Paddle Blank, material Super Duplex Stainless Steel ASTM A240 UNS S32760
- 18″ 300# Paddle Spacer, material Super Duplex Stainless Steel ASTM A240 UNS S32760
Technical Specifications
- Facing: Raised Face (RF)
- Ferrite Content: 35–55% in accordance with international standards
- Material Compliance: Fully meets NACE requirements for sour service environments
These specifications ensure exceptional corrosion resistance, strength, and durability, making the products suitable for harsh marine and subsea environments.
Why Super Duplex UNS S32760?
Super Duplex stainless steel (UNS S32760) combines the advantages of both ferritic and austenitic grades. It offers:
- Superior corrosion resistance, particularly against chloride-induced stress corrosion cracking
- High strength-to-weight ratio, ensuring durability in high-pressure service
- Excellent resistance to pitting and crevice corrosion, ideal for offshore oil & gas applications
Application Value
The paddle blank and paddle spacer set is commonly used in pipeline isolation and flow control during system maintenance and inspection. By alternating between the blank and spacer, operators can safely stop or allow fluid flow without dismantling the pipeline.
Haihao Group ensures each paddle product is manufactured with precision, inspected according to international standards, and delivered with full certification for project compliance.