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ASTM A403 WP316/316L Stainless Steel Stub Ends 1 Inch to 48 Inch SCH40S Butt Weld Lap Joint

  • ASTM A403 WP316/316L Stainless Steel Stub Ends 1 Inch to 48 Inch SCH40S Butt Weld Lap Joint
  • ASTM A403 WP316/316L Stainless Steel Stub Ends 1 Inch to 48 Inch SCH40S Butt Weld Lap Joint
  • ASTM A403 WP316/316L Stainless Steel Stub Ends 1 Inch to 48 Inch SCH40S Butt Weld Lap Joint
  • ASTM A403 WP316/316L Stainless Steel Stub Ends 1 Inch to 48 Inch SCH40S Butt Weld Lap Joint
  • ASTM A403 WP316/316L Stainless Steel Stub Ends 1 Inch to 48 Inch SCH40S Butt Weld Lap Joint
Place of Origin Shanghai, China
Brand Name WNRLN
Certification ISO/TUV/SGS
Model Number ASTM A403 WP316/316L
Minimum Order Quantity 1 PC
Price Negotiable
Packaging Details Standard Shipping Package
Delivery Time 15-30 Workdays
Payment Terms T/T,Western Union
Supply Ability 10 Ton/Month
Product Details
Material Standard ASTM A403 Material Grade WP316, WP316L
Type Lap Joint, Butt Weld Size Range 1 Inch - 48 Inch
Wall Thickness SCH40S Connection Type Butt Weld End
Standard ASME B16.9, MSS SP-43 Surface Treatment Pickling, Polishing
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WP316L Stub End

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316L Butt Weld Stub End

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SS Lap Joint Fittings
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Product Description
ASTM A403 WP316 316L Stainless Steel Stub Ends Butt Weld Lap Joint Type 1 Inch to 48 Inch SCH40S ASME B16.9
Product Overview

High-performance ASTM A403 WP316/316L stainless steel stub ends engineered for superior corrosion resistance in aggressive environments. The molybdenum content in 316/316L provides enhanced resistance to chlorides and acidic media, making these stub ends ideal for marine, chemical processing, and offshore applications.

Key Features
  • Superior Corrosion Resistance: WP316/316L grade with molybdenum addition for enhanced pitting and crevice corrosion resistance
  • Large Diameter Capability: Available up to 48 inch for large-bore piping systems
  • Low Carbon Variant: 316L grade minimizes carbide precipitation during welding, eliminating post-weld annealing
  • Precision Manufacturing: Manufactured to ASME B16.9 and MSS SP-43 with strict dimensional tolerances
  • Certified Excellence: ISO, TUV, and SGS certified with full material test certificates available
Technical Specifications
Parameter Specification
Material Standard ASTM A403
Material Grade WP316, WP316L
Size Range 1" - 48" (DN25 - DN1200)
Wall Thickness SCH40S (Custom Schedules Available)
Type Lap Joint / Butt Weld
Standard ASME B16.9, MSS SP-43
End Connection Butt Weld End, Lap Joint Flange
Applications

Specifically designed for marine and offshore platforms, chemical processing plants, desalination facilities, pulp and paper industry, pharmaceutical manufacturing, and any application requiring superior chloride corrosion resistance.

Packaging & Delivery

Standard shipping package with protective end caps. Delivery within 15-30 workdays. Monthly supply capacity: 10 tons. Custom sizes and schedules available on request.

Contact us now for a competitive quotation on ASTM A403 WP316/316L Stainless Steel Stub Ends. ISO/TUV/SGS certified quality guaranteed.
Tags:

Stub End Fittings

Lap Joint Stub End

SS Stub End