S355j2g3 Hot Forged Steel Round Bar
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≥10 Tons
US $ 850-1,000
10000tons/Month
Qingdao Highleader International Supply Chain Co. Ltd.
Business Type: Manufacturer/Factory,Trading Company
Qingdao, Shandong, China
Quick Details
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steel round bar
Cold Heading Steel
Non-alloy
Black Surface or Turned
Tool Steel Bar
Forged
Product Details
Quick Details
S355j2g3 Hot Forged Steel Round Bar
steel round bar
Cold Heading Steel
Non-alloy
Black Surface or Turned
Tool Steel Bar
Forged
AISI, ASTM, GB, JIS, DIN
Carbon Steel Bar
Normalizing
Cutting
-0/+3mm
Sep1921-84 Class C/C, D/D
Eaf+Lf+Vd+Forged+Heat Treatment (Optional)
3mm/Meter
Highleader
Nude Packing or as Requested
80-1000mm
Shandong, China
7228400000
Product Details
S355J2G3 Hot Forged Steel Round Bar
About us
Qingdao Highleader International Supply Chain Co., Ltd. founded in 2012, located in Qingdao City,
Shandong, China. Qingdao Highleader International Supply Chain Co., Ltd. is a comprehensive
enterprise who specializes in steel products processing and trading. Since the company founded,
has been committed to trading steel products including steel billets, tube billets, steel round bar
and square bar,steel pipe,profile steel etc.In the further development and demand of the market,
our comapny invest more energy in further processing steel products with more technicial, to
meet the market demand and promote comapny development.
In 2016, we established our own steel processing center, built cold drawn, annealing, normalizing,
quenching&tempering production line and peeling, grinding, chamfering finishing line. Installed full
sets testing and inspecting equipments, to ensure the products quality stability and average. Take
advantage of our strong production capacity,to meet customer's personalized and professional
requirements.
1.Sizes information
| Hot Rolled | Cold Drawn | Forged | |
| Diamater(mm) | 10-350 | 8-110 | 80-1000 |
2.Chemical composition(%)
| Material | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | Al |
| S355J2G3 | 0.18-0.22 | 0.15-0.35 | 1.2-1.6 | ≤0.03 | ≤0.03 | 0.3-0.35 | ≤0.25 | ≤0.1 | ≤0.25 | 0.02-0.05 |
3.Application
4.Delivery condition
- Both end of each bar must be cut.
- Ladle furnace and vacuum degassed
- Show Heat No. on each bar
- Surface condition: The surface of the bar shall be free cracks, scar and wrinkles at affect the use of
the billets. In case there is the above-mentioned defect,it shall be removed.
- 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
5.Details
Forged ratio:no less than 3:1;
Straightness:≤3mm/1000mm
Diameter tolerance: Rough machined:-0/+3mm; Black surface:-0/+5mm
Surface condition:Forged black surface/annealing grinding/rough machined
Grain size:5-7(annealing); 6-8(normalizing) confirming to ATME12 or GB/T 6394-2002
Gas Contain requirements:H2: ≤2.0ppm, o2: ≤20ppm
Nonmetallic impurity:thick:≤1.5;Thin: ≤2.0 Confirming to ASTM E44 or GB10561-2005:A/B/C/D
FAQ
Q: Are you trading company or manufacturer
A: We have our own factory with complete production equipment and inspection facilities
also doing steel bars trading.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not
in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free of charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Amount<=10,000USD, 100% in advance. Amount>=10,000USD, 30% T/T in advance,
balance before shipment.
If you have another question, please feel free to contact us .
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