Detail Information <br>Forging is one of the oldest known metalworking processes. Traditionally, forging was performed by a smith using hammer and anvil, though introducing water power to the production and working of iron in the 12th century allowed the use of large trip hammers or power hammers that increased the amount and size of iron that could be produced and forged. The smithy or forge has evolved over centuries to become a facility with engineered processes, production equipment, tooling, raw materials and products to meet the demands of modern industry. <br> <br>In modern times, industrial forging is done either with presses or with hammers powered by compressed air, electricity, hydraulics or steam. These hammers may have reciprocating weights in the thousands of pounds. Smaller power hammers, 500 lb (230 kg) or less reciprocating weight, and hydraulic presses are common in art smithies as well. Some steam hammers remain in use, but they became obsolete with the availability of the other, more convenient, power sources. <br> <br>China Metal Parts Forging Co., Ltd. is a premier Chinese manufacturer of custom metal parts, focusing on steel and alloy forgings. Our products are shipped to more than 15 countries, ensuring top quality at competitive rates. Learn more: [a]https%3A%2F%2Fwww.creatorcomponents.com%2F.[/a]

Structure and Function of Connecting Rod <br>A connecting rod is composed of three main parts: the big end, the rod body, and the small end. The big end is separated into two parts: one is integrated with the rod body, and the other is the rod cap. The rod cap is assembled with the crankshaft journal using bolts and nuts. The connecting rod serves as a critical link between the piston and the crankshaft, transmitting the force from the piston to the crankshaft and converting the piston&#039;s reciprocating motion into the rotational motion of the crankshaft. This transformation is essential for powering the vehicle. <br> <br>Raw Material and Forging Process <br>Connecting rods are typically made from high-strength materials such as SAE1045 carbon steel or ASTM5140/40Cr carbon steel, which undergo quenching and tempering to enhance cutting performance and impact resistance. The required hardness ranges are HB217-293 for SAE1045 and HB223-280 for ASTM5140/40Cr. <br> <br>The blanks for connecting rods are usually produced by forging. There are two forging methods: one involves separate forging of the rod body and cap, while the other forges them as an integrated piece, later separated during machining. To ensure the quality of the blanks, 100% hardness measurement and flaw detection are performed. <br> <br>China Metal Parts Forging Co., Ltd. is a top custom metal parts producer in China, specializing in the production of steel and alloy forgings. We export to 15+ countries, offering high-quality products at competitive prices. Learn more: [a]https%3A%2F%2Fwww.creatorcomponents.com%2F.[/a]

Detail Information <br>Forging materials:ASTM1035，ASTM1045，ASTM1021，ASTM1040，ASTM1320/20Mn2，ASTM1340/40Mn2，ASTM5120/20Cr，ASTM5140/40Cr，ASTM4119/20CrMo，ASTM4140/42CrMo，ASTM4135/35CrMo，ASTM4340/40CrNiMo，ST52-3/Q355/16Mn <br>Forging Method:Closed die forging,Warm forging,Roll ring forging. <br>OEM No:Customized <br>Weight:1-100KGS <br>Dimension:Customized <br>Certificates:ISO/TS16949 <br>Heat treatment:Normalizing,Quenching and tempering <br>Test:Magnetic Powder Defects Test, Hardness Test, Dimension Test <br> <br>China Metal Parts Forging Co., Ltd. is a leading name in custom metal parts manufacturing, specializing in steel and alloy forgings. Exporting to over 15 countries, we provide quality and value. Visit: [a]https%3A%2F%2Fwww.creatorcomponents.com.[/a]

Detail Information <br>Forging materials:ASTM1035，ASTM1045，ASTM1021，ASTM1040，ASTM1320/20Mn2，ASTM1340/40Mn2，ASTM5120/20Cr，ASTM5140/40Cr，ASTM4119/20CrMo，ASTM4140/42CrMo，ASTM4135/35CrMo，ASTM4340/40CrNiMo，ST52-3/Q355/16Mn <br>Forging Method:Closed die forging,Warm forging,Roll ring forging. <br>OEM No:Customized <br>Weight:1-100KGS <br>Dimension:Customized <br>Certificates:ISO/TS16949 <br>Heat treatment:Normalizing,Quenching and tempering <br>Test:Magnetic Powder Defects Test, Hardness Test, Dimension Test <br> <br>China Metal Parts Forging Co., Ltd. specializes in custom metal parts, with expertise in steel and alloy forgings. Exporting to 15+ countries, we ensure top quality at competitive prices. Discover: [a]https%3A%2F%2Fwww.creatorcomponents.com.[/a]