| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | One Year |
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1045 steel is used by the American Iron and Steel Institute (AISI) and the Society of Automotive Engineers (SAE): AISI or SAE 1045. In order to replace or supplement the current standard product grade system, they jointly designed a simple numbering system: the Unified Numbering System, abbreviated as UNS. In UNS, we can find UNS G10450, which is the designation for AISI 1045 steel.For 1045, the first number "1" indicates that the steel is carbon steel, the second number "0" indicates that the steel has no important alloying elements, and the last two numbers "45" indicate that the steel has a carbon content of 0.45%.
From the ASTM A29 standard, we can see many series, including carbon steel and alloy steel. As a member of the 104X series, 1045 steel is the most commonly used, followed by AISI 1040 steel.
| China | China Taiwan | Japan | Korea | America | ISO | German | France | Russia | Sweden | English | |||
| GB | ISC | CNS | JIS | KS | ASTM/AISI | UNS | ISO | DIN EN/DIN | W-Nr. | NF EN/NF | GOST | SS | BS EN/BS |
| 45 | U20452 | S45C | S45C | SM45C | 1045 | G10450 | C45E4 | C45E Ck45 |
1.1191 | C45E XC48 |
45 | 1660 | C45E 080M46 |
| Product | Size | Hardness | Further processing | Application |
| Annealed | T:0.08-4.0MM W:2-400MM |
120-180HV | Severe Bending Shaping Heat Treatment |
springs, washers, Spacers,clips,pin, inserts,shoe,shank, toe,cap, auto components, auto clutches. |
| Cold Rolled | T:0.5-4.0MM W:2-400MM | 20-30HRC | Heat Treatment | bandsaw blades scraper |
| Hardened & Tempered | T:0.08-4.0MM W:2-400MM |
40-65HRC | change size per unit as request | rolling shutter spring, blades, putty knives, shoe insole, knives,flat spring |
| Bimetallica composite |
T:0.08-4.0MM W:2-400MM |
Mix HT HRC |
change size per unit as request |
metal cutting band saw blades |
Q1: Why choose us?
A: Our company, as an internationally experienced and professionalsupplier, has been engaged in steel business for more than ten years. Wecan provide a variety of steel products with high quality to our clients.
Q2: Can you provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details
Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.
30% T/T advance, balance L/C at sight.
Q4: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange theprofessional sales team to follow up your case.
Q5: Can you provide sample?
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freightcost.
Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.
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