• S235jr A36 Cold Drawn Steel Square Bar
  • S235jr A36 Cold Drawn Steel Square Bar
  • S235jr A36 Cold Drawn Steel Square Bar
  • S235jr A36 Cold Drawn Steel Square Bar
  • S235jr A36 Cold Drawn Steel Square Bar
  • S235jr A36 Cold Drawn Steel Square Bar

S235jr A36 Cold Drawn Steel Square Bar

Standard: AISI, JIS, ASTM, DIN, BS, GB
Technique: Cold Drawn
Surface Treatment: Polished
Alloy: Non-alloy
Products: Bright Steel Bars
Tolerance: H9 or Higher
Samples:
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Basic Info.

Model NO.
S235JR A36 Cold Drawn Steel Square Bar
Surface of Peeled Steel
Bright
Transport Package
Anti-Water Packing
Specification
M10 to M120
Trademark
Laiwu Xincheng
Origin
China
Production Capacity
3000tons/Month

Product Description

S235JR A36 Cold Drawn Steel Square Bar 
S235jr A36 Cold Drawn Steel Square Bar
SS400 steel is the most commonly used hot-rolled structural steel (formerly known as SS41) in Japan, and is called general structural rolled steel in JIS G3101. SS400 material is cheap and versatile, and plays an important role in construction, bridges, civil engineering and mechanical equipment structures. Its appearance includes round steel, flat steel (flat steel), square steel and hexagonal steel bars. 

SS400 steel grade material is a kind of low carbon mild steel grade with good weldability and formability for a various applications.

 
Cold finished bars are produced from special bar quality hot rolled bars by cold drawing, turning, grinding, polishing, or by a combination of these methods.

Cold drawing increases a bar's yield strength and tensile strength, turning improves surface quality, grinding produces more precise tolerance ranges, and polishing further creates a smooth and attractive surface. Overall, cold finishing reduces the cross sectional area of the hot rolled bar. CF steel bars may be harder to work with than their hot rolled equivalents, but they make up for it with more accurate sizes, smooth surfaces, increased mechanical properties and machinability.

 
S235jr A36 Cold Drawn Steel Square Bar


1Size Range of Laiwu Xincheng  Bright Steel Bars
 
Shapes Sizes Processing
Steel Round Bar 3mm to 63.5mm Cold Drawn
Steel Round Bar 63.5mm-120mm smooth-turned and polished.
cold drawn steel square bar 3*3mm to 120*120mm Cold Drawn
cold drawn steel hexagonal bar 5mm to 120mm(side to side) Cold Drawn
Straightness Max 1mm/m
Tolerance h9 h10 h11 or as required

1.Application of our bright steel bars:
Alternator Shafts, BearingsCoil, SpringsConcrete, Accessories ,Electric Motor Shafts,Fasteners,Forging Applications,Hand Tools,Hydraulic Hose Fittings,MacPherson Strut Shafts,Oil Pump Shafts,Precision Machined Parts,Printer Shafts,Roller Conveyor Axles,Shock Absorber Shafts,Shotgun & Rifle Barrels,Stabilizer Bars,Starter Motor Shafts,Steering LinkagesTransmission Shafts,Vehicle Axles,Water Pump Shafts,Wheel Spindles etc


2.SS400 Steel Equivalent 

 
GB  ASTM/SAE/AISI  DIN  JIS
Q235 A36 S235JR SS400

3. SS400 steel chemical composition:
Material Chemical Composition %
  C Si Mn S P Cr Mo
SS400 0.23 MAX 0.15 MAX 1.40 MAX 0.035 max 0.035 max 0.040 max 0.035 max

4.Advantages of our peeled steel bars
1.It can remove the Size and Section which provides Tighter tolerances which Reduces machining losses.
2.It can remove the  Steel Surface Finish which Reduces surface machining & improves quality.
3.It can remove the  Straightness which Facilitates automatic bar feeding in CNC.
4.It can improve the Machinability and Productivity which Enables higher machining feeds, high tool life, yield & speeds and improved machined finish.


5.The main grade and materials we can supply

Type JIS AISI
Carbon S10C, S20C, S25C, S35C, S45C, S48C, CH25K, CH25KS,  1010, 1018, 1020, 1045, 1050
CH35KS, CH38K, CH45K, CH45KS
Alloy Steel SMn443, SCr420, SCr440, SCM415, SCM420, SCM435,  1541, 5120, 5140, 4115, 4120, 4135, 
SCM440, SNCM220, SNCM420 4140, 8620, 4320
Free cutting Steel SUM21, SUM22, SUM23, SUM43, SUM24L, SUM24EZ 1213, 1141, 1144, 12L14

S235jr A36 Cold Drawn Steel Square Bar
S235jr A36 Cold Drawn Steel Square BarS235jr A36 Cold Drawn Steel Square Bar


 

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