产品详细信息
China suppliers Xinsteel Industrial stock medium carbon steel materials a210 grade a1 steel tube,a210 grade c steel pipe,sa210 grade c steel tube,sa210 grade a1 steel pipe for making boilers and superheaters.
Technical Requirements & Additional Services for A210 Seamless Steel Tube:
♦ A210 Grade A1 steel materials shall be killed.
♦ Ultrasonic test under GB/T 5777,EN 10160,ASTM A435,A577,A578
♦ General requirements for A210 A1 steel tubes according to A450/A450M
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Pickling,Varnish,Hot Dip Galvanized,Coating with shop prime.
♦ Cold finished A210 A1 tubes shall be done subcritical anneal or full anneal or Normalizing heat treatment.
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公司详细资料
XINSTEEL INDUSTRIAL CO.,LIMITED always keep 55,000 tons steel materials stock in our 7 warehouses in the whole China.The...