Stub-End MSS SP-43 Type-A, B, C& Lap Joint Spec.
・All products have gone through heat treatment process that meet the international standard requirements.
・From size 1/2" to 12", Stub End MSS SP-43 Type A, B, C or Lap Joint in Japanese standard JPF-SP-001, JIS B2309 are all produced from pipe at 100% one-piece forged forming.
・This processed product has been widely used in the Japanese and US markets. Its quality, strength, completeness and yield rate can meet the strict requirements of the Japanese and US markets.
ASME B16.9 / MSS-SP 43 Dimension Chart
ASME B16.9
ASME B16.9 / MSS-SP 43 Table of Specification