Xushui Xingwang Flange Co., Ltd.
Main products:Flange,Buttwelding Fitting,Steel Pipe,Valve,Stainless Flange
Products
Contact Us
  • Contact Person : Mr. Liang Guo
  • Company Name : Xushui Xingwang Flange Co., Ltd.
  • Tel : 86-311-87818604
  • Fax : 86-311-87055012
  • Address : Hebei,Baoding,South Daciliang Village
  • Country/Region : China
  • Zip : 050071

casing tube

casing tube
Product Detailed
casing tube: 1. Certificate: API 5CT 2. Tolerance: +/- 5% 3. Professional QC Inspection 4. Delivery: on time

casing tube

Grade: J55, K55, C-90, C-95, N80, L80, P110 Standard: API SPEC 5CT, API SPEC 5L Outside Diameter: 42.2mm - 273.1mm; 1 1/4" - 10"

StandardGradeChemical Compostion(%)
CSiMnPSCrNiCuMoVAls
API SPEC 5CTJ55K55 (37Mn5)0.34~0.390.20~0.351.25~1.50≤0.020≤0.015≤0.15≤0.20≤0.20  ≤0.020
N80       (36 Mn2V)0.34~0.380.20~0.351.45~1.70≤0.020≤0.015≤0.15   0.11~0.16≤0.020
L80(13Cr)0.15~0.22≤1.000.25~1.00≤0.020≤0.01012.0~14.0≤0.20≤0.20  ≤0.020
P110 (30CrMo)0.26~0.350.17~0.370.40~0.70≤0.020≤0.0100.80~1.10≤0.20≤0.200.15~0.25≤0.08≤0.020

casing tube



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