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Stainless Steel Buttweld Fittings

ASTM A403 WP304/304L/316/316L · Material: ASTM A403 WP304 / 304L / 316 / 316L

14 products14 with full dimension tables

Material Reference: Stainless Steel

Stainless steel buttweld fittings offer excellent corrosion resistance for food processing, pharmaceutical, chemical, and marine applications. 304/304L for general corrosion resistance; 316/316L adds molybdenum for enhanced resistance to chlorides and pitting.

  • Material: ASTM A403 WP304 / 304L / 316 / 316L
  • Manufacturing: Seamless per ASME B16.9
  • Schedule: SCH 5S / 10S / 40S / 80S
  • Surface finish: 2B / BA / #4 Brushed / Mirror Polish on request
  • EN equivalent: EN 10253-3, 1.4301 / 1.4307 / 1.4401 / 1.4404

Dimensions in millimetres. All specifications subject to change without notice.

ASME · MSS · IS standards