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| Categories | Alloy Steel Round Bar |
|---|---|
| Brand Name: | Gnee |
| Model Number: | C45 |
| Certification: | SGS |
| Place of Origin: | Tianjin |
| MOQ: | 1000 Kilogram |
| Price: | $0.60 / Kilogram |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000 Ton/Tons per Month |
| Packaging Details: | Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Steel grade: | C45 |
| Alloy or not: | Is Alloy |
| Technique: | Hot Rolled |
| Application: | Structural Steel Bar,Die Steel Bar,Tool Steel Bar |
| Standard: | ASTM,DIN,GB,AISI,JIS |
| Shape: | Round |
| Length: | 1m-6m,as your request |
| Material: | Die alloy steel round bars |
| Surface: | black or bright |
| Product name: | Alloy Steel Round Bar 40Cr 4140 D2 alloy steel round bars |
| Diameter: | 12mm-650mm |
| Delivery condition: | within15 days after received the deposit |
| Company Info. |
| Gnee Steel (tianjin) Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| Material: | alloy steel round bar |
| Diameter: | 100mm-1200mm |
| Length: | 3000mm-12000mm Straightness: 3mm/M max |
| Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
| Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Delivery Time: | 30-45 days |
| MOQ: | 20 tons |
| Heat treatment: | Normalized / Annealed / Quenched / tempered |
| Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
| Test: | Ultrasonic test according to SEP 1921-84 G3 C/c |
| Marking: | Grade, heat NO. length will be stamped one each bar with required color |
| Payment: | 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
| Application: | Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |
Common C45 Steel Specifications
| Country | USA | British | Japan | Australia |
| Standard | ASTM A29 | EN 10083-2 | JIS G4051 | AS 1442 |
| Grades | 1045 | C45/1.1191 | S45C | 1045 |
C45 Round Bar Steel Chemical Composition Properties
| Standard | Grade | C | Mn | P | S | Si | Ni | Cr |
| ASTM A29 | 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.050 | - | - | - |
| EN 10083-2 | C45/1.1191 | 0.42-0.50 | 0.50-0.90 | 0.03 | 0.035 | 0.04 | 0.4 | 0.4 |
| JIS G4051 | S45C | 0.42-0.48 | 0.60-0.90 | 0.03 | 0.035 | 0.15-0.35 | - | - |
C45 Round Bar Steel Material Mechanical Properties
| Diameter d (mm) | Thickness t (mm) | 0.2 % proof stress (N/mm2) | Tensile strength (N/mm2) | Elongation A5 (%) | Reduction Z (%) |
| <16 | <8 | min. 490 | 700-850 | min. 14 | min. 35 |
| <17-40 | <8<=20 | min. 430 | 650-800 | min. 16 | min. 40 |
| <41-100 | <20<=60 | min. 370 | 630-780 | min. 17 | min. 45 |
Mechanical Properties in Normalized Condition
| Diameter d (mm) | Thickness t (mm) | 0.2 % proof stress (N/mm2) | Tensile strength (N/mm2) | Elongation A5(%) |
| <16 | <16 | min. 390 | min. 620 | min. 14 |
| <17-100 | <16<=100 | min. 305 | min. 305 | min. 16 |
| <101-250 | <100<250 | min. 275 | min. 560 | min. 16 |
1.On time delivery "No waiting around"
2.One stop shopping "Everything you need in one place"
3.Price & Cost guarantee "Low Price, Good quality"
4.Small quantity acceptable "Every ton is valuable to us"
5.Customer visits "Welcome to our company"
Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:We prefer TT
Q: Can you provide sample?
A: Yes, for regular size of samples, it's for free but buyer need
to pay freight cost.
Q.Surface coating
A:Antirusted painting, varnish painting, galvanized, 3LPE, 3PP,Zinc oxide yellow primer,Zinc phosphate primer and as per customers' request.
Q:Why choose our company ?
A:(1)We are specialized in this industry for more than 20 years
(2) We are the gold supplier on Alibaba com
Q: What's the MOQ ?
A: 25Tons is ok
Q: What's your delivery time ?
A:Regular lead time is 15 to 30 days after receiving deposit
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