Ningbo Chenglong Special Steel Co., Ltd.
Main products:round steel bar,alloy steel round bar,hydraulic breaker chisel,mechanical parts
Products
Contact Us
  • Contact Person : Mr. wang Jiasui
  • Company Name : Ningbo Chenglong Special Steel Co., Ltd.
  • Tel : 86-574-26266332
  • Fax : 86-574-86302356
  • Address : Zhejiang,Ningbo,331, Datong road, Houhaitang, Zhen Hai district,
  • Country/Region : China
  • Zip : 315200

Steel Round Bars
25CrMo4/20CrMo4/SCM 420 Round steel bar

25CrMo4/20CrMo4/SCM 420 Round steel bar

1.Hot rolled round steel bar 2.Dia 18-360mm 1. GB-20CrMo. DIN-25CrMo4.  JISG-SCM420.  ISO--18CrMo4.2. Hot rolled round steel bar3. Dia 18-360mm4. Good Quality, can be after the Q/T heat-treatment5. Can be ensured with Ultra-sonic defeat detector,   ...
H13 / SKD6 Die Steel Bar

H13 / SKD6 Die Steel Bar

1.hot rolling craftwork 2.fine mechanical performance 1. Features Specifications:H13 / SKD6  Die Steel...
34CrNiMo6 steel round bar

34CrNiMo6 steel round bar

hotrolled +QT FORDGED+Rough turning+QT   34CrNiMo6:16mm-50mm   USD 1580 per ton          55mm-130mm  USD 1500 per ton34CrNiMo6  FORDGED :  140mm-400mm  USD 1580 per ton34CrNiMo6 ...
4140 USD 780/MT

4140 USD 780/MT

We regularly hold the stock of 1.Alloy Steel 4340/34CrNiMo6+QT Round Bars 2.Alloy steel 42CrMo4/4140/42CrMo +QT Round Bar  We regularly hold the stock of Alloy Steel 42CrMo4/4140/42CrMo Round Bars 42CrMo4/4140/42CrMo +QT Round Bars 42CrMo4/4140/42CrMo +Q&T Round Bars...
Q345(S355JO) S355JR Carbon steel bar

Q345(S355JO) S355JR Carbon steel bar

1.Hot rolled steel bars 2.Dia 14--190 3.length:3--8m, 4.Hot rolling craft with fine mechanical performance. 5. 100% UT OK 1. Carbon steel bar2. Hot rolling craft with fine mechanical performance. All the bars are 100% UT OK & prime quality with  canonical...
3Cr2W8V Die Steel Bar

3Cr2W8V Die Steel Bar

1.hot rolling craftwork 2.fine mechanical performance 1. Features Specifications: 3Cr2W8V  Die Steel Bar2. Commodity:3Cr2W8V  Die Steel Bar3. Hot rolling craftwork and fine mechanical performance4. Chemical components meet standards, delivery in black skin5....


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