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NPT 1 1 / 4 " Black Iron Pipe Fittings , ASTM A350 LF3 BS 3799 Metal End Caps For Pipe

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ZIZI ENGINEERING CO.,LTD

NPT 1 1 / 4 " Black Iron Pipe Fittings , ASTM A350 LF3 BS 3799 Metal End Caps For Pipe

Country/Region china
City & Province anyang henan
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Product Details

NPT Pipe Cap 1 1 / 4 " Class 6000 ASTM A350 LF3 Steel Pipe Caps BS 3799

NPT Threaded Caps

High quality NPT Pipe Cap 1 1 / 4 " Class 6000 ASTM A350 LF3 Steel Pipe Caps BS 3799 is offered in best price and large dimensions ranges. The manufacture standards can be ASME B16.11 and BS 3799.

Threaded caps is prevalent because of good quality, low cost and easy installation. It is common used in pipe systems within 4 inch. The thread type of pipe caps can be customized based on your needs.

Threaded Steel Pipe Cap Dimensions

Size1/8" to 4" / DN6 to DN100
Pressure RatingClass 3000, 6000
StandardASME B16.11 and BS3799
SurfaceAnti-rust Oil or Galvanized
Thread TypeNPT, BSPP, BSPT
Stainless SteelASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321
Caron SteelASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Alloy SteelASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex SteelASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760

 

Threaded Pipe Cap Weight

Package of NPT Threaded Cap

  • Marking: Grade, Lot No, Size, Standard and Pressure.
  • Package: Warped plastic foam first.​ Then packed Threaded Cap into wooden cases.
  • Tagged labers on the outside of the package for easy indentification.

Inspection of High Pressure Pipe Cap

  • Surface check: dents, die marks, porosity, undercuts.
  • Clear marking: size, material grade, pressure, heat No.
  • Measure the size: diameter, thickness, height of end to end.
  • Test NPT thread with go/no go gauge.

Advantage of Steel Pipe Caps

  • Durable
  • High Quality
  • Good Price
  • Fast Delivery

ASTM A350 LF3 Chemical Composition

CMnPSSiNiCrMo
0.20.90.0350.040.2-0.353.3-3.70.30.9

ASTM A350 LF3 Mechanical Properties

Tensile StrengthYield StrengthElongation
485-655 (Mpa)260 (Mpa)22 (%)

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