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S235jr A36 Cold Drawn Steel Square Bar

China S235jr A36 Cold Drawn Steel Square Bar, Find details about China Steel Bar, Steel Square Bar from S235jr A36 Cold Drawn Steel Square Bar

Model NO.
S235JR A36 Cold Drawn Steel Square Bar
Surface of Peeled Steel
Bright
Trademark
Laiwu Xincheng
Transport Package
Anti-Water Packing
Specification
M10 to M120
Origin
China
Model NO.
S235JR A36 Cold Drawn Steel Square Bar
Surface of Peeled Steel
Bright
Trademark
Laiwu Xincheng
Transport Package
Anti-Water Packing
Specification
M10 to M120
Origin
China
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
 
ShapesSizesProcessing
Steel Round Bar3mm to 63.5mmCold Drawn
Steel Round Bar63.5mm-120mmsmooth-turned and polished.
cold drawn steel square bar3*3mm to 120*120mmCold Drawn
cold drawn steel hexagonal bar5mm to 120mm(side to side)Cold Drawn
StraightnessMax 1mm/m
Toleranceh9 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
Q235A36S235JRSS400

3. SS400 steel chemical composition:
MaterialChemical Composition %
 CSiMnSPCrMo
SS4000.23 MAX0.15 MAX1.40 MAX0.035 max0.035 max0.040 max0.035 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

TypeJISAISI
CarbonS10C, S20C, S25C, S35C, S45C, S48C, CH25K, CH25KS, 1010, 1018, 1020, 1045, 1050
CH35KS, CH38K, CH45K, CH45KS
Alloy SteelSMn443, SCr420, SCr440, SCM415, SCM420, SCM435, 1541, 5120, 5140, 4115, 4120, 4135, 
SCM440, SNCM220, SNCM4204140, 8620, 4320
Free cutting SteelSUM21, SUM22, SUM23, SUM43, SUM24L, SUM24EZ1213, 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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