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Classification of ASTM A815 WP pipe fittings

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Classification of ASTM A815 WP pipe fittings
Latest company news about Classification of ASTM A815 WP pipe fittings
ASTM A815 Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
 
 
Class WP fittings are subdivided into four subclasses:
 
Class WP-S fittings are those manufactured form seamless product by a seamless method of manufacture;
Class WP-W fittings are those which contain welds where the fitting fabrication or construction welds have been radiographed;
Calss WP-WX fittings are those which contain welds where all welds have been radiographed;
Class WP-WU fittings are those which contain welds where all welds have been ultrasonically tested.
Pub Time : 2023-07-24 16:16:38 >> News list
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