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Material Ss400 Equivalent Steel Round Bar

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Min. Order: 10

Basic Info

Model No.:  material ss400 equivalent steel round bar

Product Description

Model NO.: material ss400 equivalent Steel Round Bar Standard: AISI, ASTM, GB, JIS, DIN, BS Technique: Hot Rolled Surface Treatment: Black Surface Special Use: Mold Steel Diameter2: 8-100mm for Cold Drawn Bars Diameter 4: 200mm to 800mm for Forged Bars Specification: CE, SGS HS Code: 722830 Type: Carbon Steel Bar Steel Grade: Material Ss400 Equivalent Application: Structural Steel Bar Alloy: Non-alloy Diameter 1: 10-300 for Hot Rolled Bars Diameter 3: 16mm to 800mm for Peeled or Turned Bars Trademark: Laigang, JIyuan, Juneng, Lingyuan Origin: Shandong, China(Mainland)                  MATERIAL SS400 EQUIVELENT MILD STEEL ROUND BAR


1. Process: hot rolled, forged, cold drawn

2.Grade: Q235 , SS400, ASTM A36 , S235JR , ST37-2

3.Dia: 16-800mm

4.Chemical composition
Grade C Si Mn P S Cr Ni Cu As N
Q235 0.22 0.35 1.40 0.045 0.050 0.03 0.30 0.30 0.080 0.008

5. Mechanical property
Tensile Strength(Mpa) Yield Strength(Mpa) Elongation Akv(J)
 235 375-500  21-26  min27

6.  Size Tolerance:
  Length tolerance: +/-50mm
  diameter: +/-0.5 mm
  Straightness: max 3mm/m
  
7.Production Process/Process flow diagram
 Hot charged metal+Scrap steel==>UHP electric arc furnace===>Ladle refining furnace
==>VD furnace==>steel CCM==>Heating furnace==>
continuous rolling==>finishing==>finished Round Steel

8.Quality Contain
Both end of each bar must be cut.
Ladle furnanced and vacuum de-gassed
Show heat No. on each bar
Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.

9.Packaging & Delivery
Packaging Details: export standard packing, bulk and container
Delivery Detail:30 days after the down payment

10.Our company 
We specialsied in kinds of steel products more than 10 years,
especially in hot rolled steel round bars ,square bars,flat bars ,cold drawn      bars and forged bars. 
Our main material are all Carbon Steel and alloy steel ,such as :aisi1020 1035 1045 1055 s20c s35c s45c s55c ss400 a36 c20 c35 c45 ck45 aisi4140/scm440 aisi4340/40crnimoa aisi8620H,40cr,gcr15,sae52100,20Mn,40Mn,St52,St37,S235JR,etc
We hope we can establish good cooperation with you,if you need, please contact me,.Inquiry will be replied in 24 hours

11. My contact way:(Please feel free to contact me if have any need )
Contact person Angelina
Tel 18953401725
  0086 13376344030
  laiwulerensteel
Email  

Contact us if you need more details on Steel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel Bar、Steel Round Bar. If these products fail to match your need, please contact us and we would like to provide relevant information.

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