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

Steel, S355jr Steel, S355j0 Steel manufacturer / supplier in China, offering S355jr S355j0 S355j2g3 Steel Round Bar, ASTM A193 Grade B7 Steel Equivalent, AISI 8620 SAE 8620h Sncm220 Alloy Steel Round Bar Price and so on.

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S355jr S355j0 S355j2g3 Steel Round Bar

Purchase Qty.:
10-49 50+
FOB Unit Price: US $400 US $350
Purchase Qty. (Tons) FOB Unit Price
10-49 US $400
50+ US $350
Get Latest Price
Port: Qingdao, China
Production Capacity: 50000ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: S355JR S355J0 S355J2G3 STEEL ROUND BAR
  • Standard: AISI, ASTM, GB, JIS, DIN, BS
  • Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
  • Alloy: Alloy
  • Commodity: 345b St52 S355j2g3 S335j0 S355jr Steel Round Bar
  • Length: 1m to 12m
  • Processing: Peeled, Turned, Straightened, Chamferred
  • Transport Package: Standard Exporting Packing
  • Origin: Shandong, China (Mainland)
  • Type: Alloy Steel Bar
  • Technique: Hot Rolled
  • Surface Treatment: Peeled, Turned, Polished
  • Special Use: Mold Steel
  • Diameter: 16mm to 800mm
  • Delivery Condition: Hot Rolled, Cold Drawn, Forged
  • Trademark: Helio Steel
  • Specification: Dia: 16mm to 800mm
  • HS Code: 72
Product Description
 round steel bar  Q345   S355 S355JR S355J0 S355J2G3 steel round bar

1) Even material.
2) Good machinability and polishability.
3) High toughness and high plasticity.
4)  High abrasive resistance in high temperature.
5) Excellent total hardenability.
6) Low deformability during heat treatment.
7) Better isotropy.

1) Diecasting mould(mold, fixed block, upper die, jet nozzle, nitride thimble ).
2) Extrusion die(mold, supporting member,  choke blocks).
3) Hot press die. (aluminum, magnesium, copper alloy)
4) Parts, such as cold cutting, overlap, hot shears, wearable parts.
5) Important parts for aviation industry.
3. Chemical composition of steel bar


P(%)S(%) Ni(%)Mo(%)Cu(%)B(%)
≤0.20≤0.5≤1.70≤0.15≤0.07≤0.2≤0.3≤0.035≤0.035 ≤0.5≤0.1 ≤0.30.0008-0.001

4.Other steel Material and Grade

GradeMaterial Grade

Our Major Products
1.Abrasion resistant steel plate / wear resistant steel plate
NM360, NM400, NM450, NM500, AR400, AR450, AR500, 400HB , 450HB, 500HB , GB-  HARDOX400, GB-  HARDOX450, GB-  HARDOX450 HARDOX500
Abrasion Resistant Steel Plate, AR Steel Plate for short, is one of the most versatile wear plate in the world. It is special used for working conditions under large area abrasion. It is made by reinforcing alloy wear layer with suitable thickness, high hardness,good wear property on the surface of the general low-carbon steel or low-alloy steel which has good toughness and plastic property through hardfacing method. Wear resistant (abrasion resistant) steel is widely used in the bad working conditions,demanded of high strength,high-wear-resisting performance in engineering, mining, construction,agriculture,port and metallurgical machinery products.
2.Alloy steel plate
235, S235JR, ST37, ASTM A36 , SS400, AH32, AH36, ASTM A572, Q345, S355, S355JR, S355NL, E355, S460N , S460NL , S520N, S520NL...
Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels.Our alloy steel plate.
3. Steel pipe
ASTM A105 , ASTM A106 , ASTM A53 , 1020, S20C, SS400, ST37 , 20G, API 5L
Steel pipe are classified into 4 types: seamless steel pipe, square steel pipe, welded steel pipe, galvanized steel pipe. Within these categories, customers can select different shapes and over 200 specifications.All the products are manufactured strictly with GB/T6728-2002 and ASTAMA500 and etc. The overall production environment guarantee the total output of products reaches at 1000 thousand tons every year.
4. Steel bar
20#, 25#, 35#, 45#, 50#, 60#;Japan Standard: S20C, S25C, S35C, S45C, S55C, S60C;US Standard: AISI1020, AISI1040, AISI1045, AISI1050;Europe Standard: CK15, C. 22, C45, CK45, C60, CK60; C45E. 
Steel bar is widely used in hardware, chemistry, foodstuff, medicine apparatus, making industry, computer or notebook components, etc. Common steel bar grade include Chinese Standard
Culture of our company
Enterprise Vision:
To be professional and fast international steel processing and distribution center 
Enterprise Ambition: To supply steel solution;To create value for customers 
Enterprise Spirit: Working hard, Unity cooperation, Efficiency operation 
Business Philosophy: To exceed customers' expectation; To realize staff's dreams 
Your steel expert!

Contact information:
Contact personAngelina
Mobile0086 13376344030
Mobile0086 18953401725

S355jr S355j0 S355j2g3 Steel Round BarS355jr S355j0 S355j2g3 Steel Round BarS355jr S355j0 S355j2g3 Steel Round BarS355jr S355j0 S355j2g3 Steel Round BarS355jr S355j0 S355j2g3 Steel Round BarS355jr S355j0 S355j2g3 Steel Round Bar
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