1045 Carbon Steel is a medium carbon, medium tensile steel supplied as forged or normalized. This steel shows reasonable strength and toughness. C1045 will through harden to 2.5” (63mm) with a tensile strength of 66-120 Ksi (620-850 MPa). AISI 1045 Seamless Steel Tube is known for its good strength and impact properties. It has good machinability qualities as well as serviceable welding qualities, whether in the rolled or normalized condition. Machinability is the ability to form the finished steel into a machined part.
AISI1045 CK45 45# Seamless Steel Pipe Hot Rolled
Outer Diameter: 12-120mm
Wall Thickness: 2-15mm
Main standards: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179.
Main material: AISI1045 CK45 45#
Main varieties of steel pipes: High-precision precision bright seamless steel pipes, special steel pipes for hydraulic systems, special steel pipes for automobile manufacturing
Precision cold rolled pipe has the characteristics of high precision, high smoothness, good inner wall cleanliness, high pressure without leakage, cold bending without deformation, flaring, flattening without cracks, etc. It can be used for various complex deformation and mechanical processing.
AISI 1045 seamless steel tube is mainly used for the production of pneumatic or hydraulic components, such as cylinders or cylinders, Can be seamless AISI 1045 honed steel pipe.
ISI 1045 Carbon steel Material Equivalent and Related Speciations
| USA | German | Japan | China | ISO |
| ASTM A681 | DIN 17350 | JIS G4403 | GB/T 1299 | ISO 4957 |
| 1045 | CK45 | S45C | 45 | C45E4 |
Chemical Composition of AISI 1045 Material
| ASTM A681 | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Co |
| 1045/ G10450 | 0.42 ~ 0.50 | 0.17～0.37 | 0.50～0.80 | 0.030 Max | 0.030 Max | ≤0.25 | 0.01 | ≤0.3 | ≤0.25 | / |
| DIN 17350 | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Co |
| 1.1191/CK45 | 0.42 ~ 0.50 | ≤0.4 | 0.50～0.80 | 0.035 Max | 0.030 Max | ≤0.25 | 0.02 | ≤0.3 | ≤0.25 | / |
| GB/T 1299 | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Co |
| 45 | 0.42 ~ 0.50 | 0.20～0.45 | 0.50～0.80 | 0.030 Max | 0.030 Max | ≤0.25 | 0.01 | ≤0.3 | ≤0.25 | / |
| JIS G4403 | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Co |
| S45C | 0.42 ~ 0.48 | 0.15~0.35 | 0.60～0.90 | 0.030 Max | 0.035 Max | ≤0.2 | 0.02 | ≤0.2 | ≤0.3 | / |
Questions and Answers
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your
needs.
Q3:What is your terms of payment ?
A:30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q4.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q5:What are the certifications for your products?
A:We have ISO 9001,CE, MTC, third parties' inspections are all available such SGS, BV ect.
Q6:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances
occur.
Q7:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
