Product Description
4140 Alloy Steel Round Bar SCM440 42CrMo Round Rod S20C hydraulic Cylinder piston rod
Round steel is classified as hot rolled, forged and cold drawn. Hot rolled round steel is 5.5-250 mm in size. Among them :5.5-25 mm small round steel mostly to straight strips into bundles of supply, commonly used for reinforcing bars, bolts and various mechanical parts; Round steel larger than 25 mm, mainly used in the manufacture of machine parts, seamless steel pipe billet, etc.
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Название продукта |
Carbon Steel Round Bars |
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Длина |
4m-12m or as required |
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Out Dia |
20mm-610mm |
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Standard |
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
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Technique |
Hot rolled |
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Surface Treatment |
Clean, blasting and painting according to customer requirement |
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Thickness tolerance |
±0.1mm |
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Материал |
Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E,Q460,Q460D,Q500C,Q500D,Q500E,Q550C, |
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Приложение |
It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce |
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минимальный объем заказа |
1tons.We also can accept sample order. |
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Shipment time |
Within 15-20 workdays after receiving deposit or L/C |
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Export packing |
Waterproof paper, and steel strip packed. |
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Capacity |
250,000 tons/year |
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Chemical Compose |
Grade | C % | Si % | Mn % | P % | S % |
| Q195 | ≤0.12 | ≤0,30 | ≤0.50 | ≤0,035 | ≤0,035 | |
| Q235 | ≤0,22 | ≤0.35 | ≤1.4 | ≤0,035 | ≤0,035 | |
| DX51D | ≤0.12 | ≤0.50 | ≤0.60 | ≤0.1 | ≤0.045 | |
| SGCC | ≤0.15 | – | ≤0.80 | ≤0.05 | ≤0.03 | |
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Mechanical Property |
Grade | Предел текучести MPA |
Предел прочности MPA |
Удлинение | ||
| Q195 | ≥195 | 315-430 | 22% | |||
| Q235 | ≥235 | 370-500 | 19% | |||
| DX51D | – | 270-500 | 22% | |||
| SGCC | ≥205 | ≥270 | 22% | |||
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Страна |
Standard |
Quality |
Mechnical properties |
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Yield Str.(Mpa) |
Tensile Str.(Mpa) |
Elongation(%) |
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United kingdom |
BS4449//Coil |
GR250 |
250 |
295 |
22 |
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BS4449:2004 |
GR460B |
460 |
500 |
15 |
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BS4449:2005 |
B500B |
500 |
540 |
5 |
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Korea |
KS D 3504 |
SD 400 |
400 |
450 |
16 |
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SD 500 |
500 |
620 |
12 |
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United States |
ASTM |
GR 40 |
280 |
420 |
12 |
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A615/04a |
GR 60 |
420 |
620 |
9 |
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A615M/04a |
GR 75 |
520 |
690 |
7 |
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China |
GB1499.2-2007 |
HRB400/400E |
400 |
540 |
17 |
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HRB500 |
500 |
630 |
16 |
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Product Details
Приложение
Packing & Shipping
Made in China 6mm Dia Steel Rod 15mm Steel Round Bar Scm415h Steel Round Bar
Packing Details : Bundle with steel strip Delivery Details : Use trays to facilitate loading and unloading Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
20feet container load 25tons coils whose length is under 5.8m
40feet container load 25tons coils whose length is under 11.8m
Certificates
Часто задаваемые вопросы
1. who are we?
We are based in ZheJiang , China, start from 2571,sell to Africa(28.00%),South America(25.00%),Southeast Asia(16.00%),South Asia(15.00%),Oceania(4.00%),Mid East(3.70%),North America(3.00%),Eastern Europe(2.00%),Eastern Asia(1.20%),Northern Europe(1.00%),Central America(0.60%),Domestic Market(0.50%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
stainless coil,Alumium coil,copper coil,brass coil,lead sheet
4. why should you buy from us not from other suppliers?
Our company have established a first-class marketing team with first-class efficiency and first-class service! With high-quality products, strive to meet the various requirements of customers.
5. what services can we provide?
Accepted Delivery Terms: null;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:null
| After-sales Service: | 24 Hours Online |
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| Warranty: | 1 Year |
| Type: | Carbon Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN, BS |
| Technique: | Hot Rolled |
| Application: | Structural Steel Bar, Tool Steel Bar, Die Steel Bar |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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editor by CX 2023-11-19