Follow us:-

Drill String Cross-over Sub

  • 276 Views
  • 11-May-2024

Drill String Cross-over Sub uses AISI4145H chromium-molybdenum steel, execute API specification.We can produce the same-dia type, reducers type and L-type three types, the screw can be cold thread rolling, copper or phosphate treatment.

Related Post

Grade A Shipbuilding steel plate

Grade A steel plate for shipbuiling&platform. ASTM A131 Grade A steel plate can be used in the manufacture of the ship's hull structure ,we keep more than 10000 ton Grade A ship steel spot every month , any need in Grade A ship steel, contact us!

NFA35-502 E 36 WB 3 steel, E 36 WB 3 steel plate/sheet, E 36 WB 3 steel plate supplier, E 36 WB 3 st

NFA35-502 E 36 WB 3 steel plate can be provided by KUNFENG, we can supply E 36 WB 3 steel plate price and specification,if you need E 36 WB 3 steel plate ,please contact us.

321 Stainless Steel Sheet

Chemical Composition

ASTM A387 GRADE 21/21L steel plate/steel structure

KUNFENGs has lot of ASTM A387 GRADE 22/21L steel plate, which can be made into different kind of air storage tank, reaction still,