Gold Member Since 2014
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Qingdao Helio Steel Co., Ltd.

Q235A Steel Bar, Q235B Cold Drawn Steel Bar, Cold Finished Steel Bar manufacturer / supplier in China, offering Q235A Q235B Q235C Q235D Cold Drawn Steel Bars, 1020/A36/Ss400 Cold Drawn Steel Soild Round Bar, High Quality 5140 Qt Steel Round Bar for Gr. 8.8 Bolts and so on.

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Supplier Homepage Product Steel bar for machine Carbon steel bar Q235A Q235B Q235C Q235D Cold Drawn Steel Bars

Q235A Q235B Q235C Q235D Cold Drawn Steel Bars

Purchase Qty.:
(Tons)
20-99 100+
FOB Unit Price: US $600 US $500
Purchase Qty. (Tons) FOB Unit Price
20-99 US $600
100+ US $500
Get Latest Price
Production Capacity: 10000 Ton/Tons Per Month
Transport Package: Anti-Proof Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Q235A Q235B Q235C Q235D
  • Standard: AISI, ASTM, GB, JIS, DIN, BS
  • Technique: Cold Drawn
  • Surface Treatment: Polished
  • Special Use: Cold Heading Steel
  • Delivery Condition: Cold Drawn/Qt
  • Product Shape: Round Square Flat Hexagonal Other Special Shape
  • Straightness: 2mm(M)Max
  • Trademark: Helio
  • Origin: Shandong China
  • Type: Carbon Steel Bar
  • Steel Grade: A Grade
  • Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
  • Alloy: Non-alloy
  • Product Supplier: We Are Factory
  • Delivery Time: Within 30 Days After Receiving The Deposit
  • Tolerance: H9 H10 H11
  • Product Samples: Can Supply You for Free Before Orders
  • Specification: Dia: 10-120mm
  • HS Code: 72285000
Product Description
Q235A Q235B Q235C Q235D Cold Drawn Steel Bars
 

Definition--- Q235A steel is low carbon steel.

Standard---- Q235A steel material is the most common used steel material in JIS standad, which is aso most popular standard for South Korean, Japan, Vietnam and some other South-east area customers.

Application---- Q235A round and square bars can be used as machinery parts such as in  Automotive and machinery equipment field.

Condition and Dimensions---  Q235A  we supply are hot rolled, cold drawn and forged bars with diameters from 16mm to 1000mm. We can also supply steel wire rods with diameter from 5.5mm t 36mm.

Processng---- Q235A we supply can meet customer's requirements on smooth surface. The bars can be straightened, short blasting, chamfered and beveled and peeled. To keep good inner properties, we can also do heat tratment such as Annealing, Normalizing, QT. All depend on customer's requirements.

Equivalent materials---Q235A steel equivalent material

JISDIINASTM/SAE/AISIGB
SM400 Grade65Q235

Chemical composition---Q235A steel chemical compoition
 CSiMnSPCr
SM4000.200.351.400.035(max)0.035(max)0.3(min)

Mechanical properties---Q235A steel mechanical properties
 Yield strength(MPa)Tensile strength(MPa)ElongationReduction of Area
SM40023537526 
Q235A Q235B Q235C Q235D Cold Drawn Steel BarsQ235A Q235B Q235C Q235D Cold Drawn Steel BarsQ235A Q235B Q235C Q235D Cold Drawn Steel BarsQ235A Q235B Q235C Q235D Cold Drawn Steel Bars

The other shape we can supply
Q235A Q235B Q235C Q235D Cold Drawn Steel Bars


Technical specification----Q235A carbon steel specification

Production lineEAF+LF+CC+VD+Hot rolled+Cold drawn/ForgedProcessing

Surface treatment: straightening, short blasting, chamferin, peeling

Heat treatment: annealing, normalizing, QT

Delivery condition

 Hot rolled, cold drawn, forged

Diameter

10mm to 300mm for hot rolled straight bars

10mm to 60mm for cold drawn straight bars

300mm to 1000mm for forged bars

Diameter tolerance

+/-0.3mm to +/-3mm for hot rolled bars

h9 to h11 for cold drawn steel bars

+/-5mm for black surface forged bars

+/-3mm for bright surface forged bars

Length5.8m, 6m, 9m, 12m all depends on customers' needs  
Length tolerance+/-100mm 
Straighness3mm/m for hot rolled bars, 2mm/m for cold drawn bars
Oval70% of diameter tolerance
Surface qualityNo cracks, scars, scales etc.


Other terms---delivery term and payment term etc.
Packages1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 3mt to 4 mt.
4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags will be attached, containing the followings: Description of Goods, Heat No., Steel Grade, Size, NR, WT, Date and Origin.
Delivery timeOne month according to specific situation
Delivery portQingdao, Shanghai, Tianjin, Lian Yungang
Payment termT/T or L/C
MTCAvailable

If you have any questions,pls feel free to contact us at any time as bellows:
Caroline
 Q235A Q235B Q235C Q235D Cold Drawn Steel Bars
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