Free cutting square steel

Free cutting square steel
Model:-
Brand:hengjie
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label: -
Price: -
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Product Description

 Commodity: Free cutting square steel 

 
1. Size  4mm*4mm—40mm*40mm*L
              Length: 2000-6000mm
 
2. Steel grade and  chemical composition 


Steel grade              
AISI JIS C Si Mn P S Pb
1109 SUM12 0.08--0.13   0.60-0.90 0.40max 0.08-0.13  
1110 SUM11 0.08--0.13   0.30-0.60 0.40max 0.08-0.13  
1117 SUM31 0.14-0.20 0.15-0.35 1.00-1.30 0.40max 0.08-0.13  
1137 SUM41 0.32-0.39   1.35-1.65 0.40max 0.08-0.13  
1141 SUM42 0.35-0.46   1.35-1.65 0.40max 0.08-0.13  
  SUM32 0.12-0.20   0.60-1.10   0.10-0.20  
1144 SUM43 0.4-0.48 0.15-0.35 1.35-1.65 0.40max 0.24-0.33  
1212 SUM21 0.13max   0.70-1.00 0.07-0.12 0.16-0.23  
1213 SUM22 0.13max 0.15-0.35 0.70-1.00 0.07-0.12 0.24-0.33  
12L14 SUM24L 0.15max 0.15-0.35 0.85-1.15 0.04-0.09 0.26-0.35 0.10-0.35
  S25CL 0.22-0.28 0.15-0.35 0.30-0.6 0.03max 0.035max 0.10-0.35
  S45CL 0.42-0.48 0.15-0.35 0.60-0.9 0.03max 0.035max 0.10-0.35
1215 SUM23 0.09max   0.75-1.05 0.04-0.09 0.26-0.35  
  SUN25 0.15max   0.90-1.40 0.07-0.12 0.30-0.40  

 Tolerance grade：

  h8 h9(Round bar) h10(Hexagonal bar) h11 h12
<3mm 0-0.014 0-0.025 0-0.040 0-0.060 0-0.10
3-6mm 0-0.018 0-0.030 0-0.048 0-0.075 0-0.12
6-10mm 0-0.022 0-0.036 0-0.058 0-0.090 0-0.15
10-18mm 0-0.022 0-0.043 0-0.070 0-0.11 0-0.18
18-30mm 0-0.033 0-0.052 0-0.084 0-0.13 0-0.21
30-50mm 0-0.039 0-0.062 0-0.100 0-0.16 0-0.25

 

3. Usage  Suspension system accessories (buffer accessories); Steering system accessories;    
                  Engine valve; Motor shaft; Seat parts; etc.   
                  Building hardware: High strength fasteners; metal tools; Construction fittings etc. 
                  Mechanical parts: All kinds of construction heavy equipment hydraulic parts;   
                  Precision machinery hydraulic parts; General machinery parts; etc.
 

Free cutting square steel 1

Member Information

Nanjing hengjie steel industrial Co., Ltd
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:15895864762
Contact:zou (sales)
Last Online:02 Aug, 2013