Liaocheng Yunhe Material Co., Ltd.
Main products:Steel pipe,seamless pipe,welded pipe,gas pipe,oil pipe,high pressure boiler pipe,hot rolled coil,cold rolled coil,galvanized coil,prepainted galvanized coil,stainless steel coil,stainless steel sheet
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Contact Us
  • Contact Person : Ms. Sun Dona
  • Company Name : Liaocheng Yunhe Material Co., Ltd.
  • Tel : 86-635-2128822
  • Fax : 86-635-2116277
  • Address : Shandong,Liaocheng,26, Limin Road
  • Country/Region : China
  • Zip : 252000

AISI 1340 steel bar/1340 alloy round steel bar

AISI 1340 steel bar/1340 alloy round steel bar
Product Detailed
1.GB1499-1998/BS4449 2.certificate: CE ISO9001:2008 3.confirmed time of delivery 4.excellent quality & competitive price

Chinese Standard:16Mn,20Mn,30Mn2,30Mn5,40Cr,Q345D,Q345E,Q390;42CrMo,

20CrMo,38CrMoAl,40CrNiMo;48CrMo,5CrNiMo;

Japanese Standard:SCM415,SCM420,SCM440,SNCM439,SNCM220; SACM645

USA Standard:SAE4140,SAE4130,SAE9840,SAE4340,AISI4145H,SAE4150,SAE8620,

European Standard:42CrMo4,25CrMo4,34CrNiMo6,39CrNiMo3,17NiCrMo6,18CrNiMo7-6,

S355J2G3,ASTM A105,ST52-3,16MnCr5,20MnCr5,16MnCrS5,20MnCrS5,21CrMoV511,

56NiCrMoV7,18NiCrMo5,30CrNiMo8,34NiCrMo16,41CrAlNi7,34CrAlNi7,B7,B16,F11,

F12,F22,F5,F9,51Cr4.

                                          ALLOY STRUCTURAL STEEL BAR
           GRADES            CHEMICAL COMPOSTIONS%  % 
 JISAISIDINCSiMnPSNiCrMoOTHERS
40Mn2SMn438134042Mn60.37 0.440.17 0.371.40 1.80≤0.035≤0.035≤0.30 ≤0.30     
40CrSCr440514041Cr40.37-0.440.17 0.370.50 0.80≤0.035≤0.035≤0.30  0.80 1.10      
15CrMoSCM415 16CrMo440.12-0.180.17-0.370.4-0.7≤0.035≤0.035≤0.30  0.8-1.10.4-0.55 
20CrMoASCM420411820CrMo50.17 0.240.17 0.370.40 0.70≤0.025≤0.025≤0.30    0.80 1.100.15 0.25 
35CrMoSCM435413534CrMo40.32 0.400.17 0.370.40 0.70≤0.035≤0.035≤0.30 0.80 1.100.15 0.25  
42CrMoSCM440414042CrMo40.38-0.450.17 0.370.5-0.8≤0.035≤0.035≤0.30 0.9-1.20.15 0.25 
20CrMnSMnC420512020MnCr50.17 0.230.17 0.370.90 1.20≤0.035≤0.035≤0.30 0.90 1.20   
40CrNiMoA SNCM4394340 36MiCrMo40.37 0.440.17 0.370.50 0.80≤0.025≤0.0251.25 1.65  0.60 0.900.15 0.25   
40CrMnMo 4142 0.37 0.450.17 0.370.90 1.20≤0.035≤0.035≤0.30 0.90 1.200.20 0.30   
40CrNiSNC236314040NiCr60.37 0.440.17 0.370.50 0.80≤0.035≤0.0351.00 1.40   0.45 0.75    
12CrNi3SNC836313014NiCr140.10 0.170.17 0.370.30 0.60≤0.035≤0.0352.75 3.15    0.60 0.90  
Y12SUM21 B1112 0.08 0.160.15 0.350.70 1.000.08 0.150.10 0.20        
Y40MnSUM421212 0.37 0.450.15 0.351.20 1.55≤0.0500.20 0.30      

1. Process:  EAF + LF + VD + Forged + Heat Treatment (optional)

2. Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)

or cold-drawn.

3. Technical Data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing

4. Test: ultrasonic test according to SEP 1921-84 3C/c

5. Material details will be as per agreed technical specifications

    

  

  

AISI 1340 steel bar/1340 alloy round steel bar



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