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Qingdao Helio Steel Co., Ltd.

Square Steel, Square Bar, Steel Square Bar manufacturer / supplier in China, offering S45c 1045 S20c Ss400 A36 Square Steel Bar, High Quality Round Bar /Steel 1045 S45c, B2 B3 B4 Hot Rolled Steel Bar for Making Steel Ball and so on.

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Supplier Homepage Product Square&hexagon steel bars S45c 1045 S20c Ss400 A36 Square Steel Bar

S45c 1045 S20c Ss400 A36 Square Steel Bar

FOB Price: US $350 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $350/ Ton
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Production Capacity: 50000ton/Month
Transport Package: Standard Exporting Packing
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 20*20mm-130*130mm
  • Certification: SGS, ABS
  • Wall Thickness: Thick
  • Alloy: Non-alloy
  • Grade: S20c S45c 1020 1045 Ss400 Q235B S235jr
  • Brand Name: China Steel, Qingdao Helio Steel
  • Length: 3-12m Canbe Customized
  • Trademark: Helio Steel
  • Origin: Shandong, China (Mainland)
  • Standard: AISI, JIS, ASTM, DIN, BS, GB
  • Technique: Hot Rolled
  • Surface Treatment: Hot Rolled Black Surface
  • Product Item: S45c 1045 S20c Ss400 A36 Square Steel Bar
  • Place of Origin: Shandong, China (Mainland)
  • Surface: Black or Bright Surface
  • Carbon Steel Square Bar: S20c S45c A36 Ss400 Q235
  • Specification: 20*20mm-130*130mm
  • HS Code: 72283090
Product Description

S45c 1045 S20c Ss400 A36 hot rolled square steel bar

Mild Steel Square Bars

1. Commodity: Mild Steel Square Bars.

2. Application: 
*Used to roll deformed bars
*Used to be cold drawn bars to be as automobile components such as shafts, axles, weights etc
*Used as crane rails.

3. Production Line:  EAF(EBT) → LF → VD → Continuous Casting → Hot Rolled

4. Steel Grades in Different Standards

GBJISDINASTM/SAE/AISI
Q235SS400S235JRA36
20#S20CC221020

5. Chemical composition:

CSIMNSPCR
0.22  (MAX)0.37  (MAX)1.40  (MAX)0.035 (MAX)0.035 (MAX)0.30-0.40

6. Mechanical Properties:

Yield Strength  (MPa)Tensile Strength (MPa)Elongation (%)
235(min)400(min)21(min)

7. Dimensions: 

Hot Rolled10*10mm to 150*150mm
Cold Drawn20*20mm to 60*60mm
Forged100*100mm to 800*800mm

8. Dimension Tolerance:

5.5-77-2020-3030-5050-8080-110110-150150-190190-250
+0.30
-0.30
+0.35
-0.35
+0.40
-0.40
+0.50
-0.50
+0.70
-0.70
+1.0
-1.0
+1.3
-1.3
+2.0
-2.0
+2.5
-2.5

9. Length: The ends will be saw cut, not flame or gas cut. The ends will be from burrs and slag lumps. Length can be customized according to customers' demands.

10. Straightness: 3mm/m

11. Markings: Material, Dimension, Heat No.

12. Packing:
*Bars from different heats will not be mixed and dispatched.
*Bars will be bundles and securely metal strapped in 3 min places of the bar length and tagged properly.
*For further processing products such as cold drawn/peeled or heat treated goods, plastics bag wrapped or pallet loading is available according to customer's demands.

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S45c 1045 S20c Ss400 A36 Square Steel Bar
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S45c 1045 S20c Ss400 A36 Square Steel Bar
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,20CrMnH,20MnCr5,40cr,gcr15,sae52100,20Mn,40Mn,St52,St37,S235JR,etc. If you have need for them ,pls contact me freely.

contact personMs. Phoebe Chen
Mobile86 18963469091

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