-
Klassificering og brug af oliehus
Classification and use of oil casing According to the function, oil casing is divided into: surface casing, technical casing and oil layer casing. 1. Surface casing 1. Used to isolate the soft, easy to collapse, easy to leak formations and water layers that are not very fixed on the upper part; 2 ...Læs mere -
Klassificering og materiale af problemfrit kulstofstålrør
Læs mere -
Læs mere
-
Læs mere
-
Læs mere
-
ASTM stålrør
ASTM steel pipe Steel pipes play an important role in industrial applications, especially in the fields of construction, petroleum, chemical industry and machinery manufacturing. ASTM stålrør, det vil sige stålrør produceret i henhold til standarderne for det amerikanske samfund for test og mat ...Læs mere -
Anvendelse af 201 rustfrit stål
Læs mere -
Aluminiumsspoler kommer i forskellige specifikationer og tykkelser
Læs mere -
304L syltede rør i rustfrit stål
304L pickled stainless steel pipe 304L pickled stainless steel pipe is a specially treated stainless steel pipe, and its treatment process mainly includes two steps: pickling and passivation. Denne behandlingsmetode er designet til at forbedre korrosionsmodstanden og rustmodstand på 304L syltede ...Læs mere -
Læs mere
- Domestic and foreign bulletproof steel plates FD16, FD53, FD54, FD56, FD79, FD95 types, characteristics and applications 1. Introduction to bulletproof steel plates Bulletproof steel plates are generally used in bulletproof protection and explosion-proof projects, such as shooting range equipment. ...Læs mere
-
Sømløse stålrør
Læs mere