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- api 6a type 6b1
- 2000 psi1
- api 6a weld neck flange1
- 13.8 mpa2
- api 6a blind flange1
- blind rjt flange1
- 2000 psi flange1
- type 6b flange1
- api 6a flanges1
- 5d bend1
- 3d bend1
- 5d elbow1
- 3d elbow1
- hot induction bends1
- alloy steel flange1
- alloy steel pipes1
- alloy steel pipe fittings1
- astm a1821
- astm a2341
- astm a3351
- cr-mo alloy steel1
- malleable cast iron1
- gray cast iron1
- ductile iron1
- cast iron1