ASTM Alloy Steel Tubes

ASTM alloy steel tube
  Production: hot rolled, cold drawn, seamless pipe
  Diameter size: 3 inch to 24 inch
  Wall thickness:sch10- sch160.
  Length of pipe: SRL, DRL or as customer’s require.
  Standard: API 5L, ASTM a335 etc.
  Steel grade: alloy steel etc.
  End: plain end, protected with caps.
  Surface painting: painted, galvanized or PE coated.
  Delivery time: Generally, it will take 15 days after receiving your advanced payment. The specific delivery time 30-45 days depends on the items and quantity of your order .
  Loading port: Tianjin port, China
  Specification:
  Technically, every steel is an alloy, but not all of them have the “alloy steel” designation. To be called alloy steel, other elements must be intentionally added to the iron and carbon composition. A small percentage of alloying elements — typically, no more than 5% — is added to the mix, and these metals can improve corrosion resistance, machinability, and many other properties.
  Most people say that high alloy is any steel with alloying elements (not including carbon or iron) that make up more than 8% of its composition. These alloys are less common, because most steel only dedicates a few percent to the additional elements. Stainless steel is the most popular high alloy, with at least 10.5% chromium by mass. This ratio gives stainless steel more corrosion resistance, with a coating of chromium oxide to slow down rusting.
  Meanwhile, low alloy steel is only modified slightly with other elements, which provide subtle advantages in hardenability, strength, and free-machining. By lowering the carbon content to around 0.2%, the low alloy steel will retain its strength and boast improved formability..
  Hot Tags: ASTM alloy steel tubes, China, manufacturers, suppliers, factory, price, in stock

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