Shandong New Gapower Metal Product Co., Ltd. is a leading manufacturer, supplier, and factory based in China, focusing on providing top-quality steel pipes to customers worldwide. One of our flagship products is the 4140 seamless steel pipe, which is made of high-quality alloy steel and has great mechanical properties. Our 4140 seamless steel pipes are widely used in various industries such as petroleum, chemical, power, boiler, and machinery manufacturing, among others. With a thickness range of 3-60mm and a diameter range of 0.5-1200mm, our seamless steel pipes can be customized according to customers' requirements. At Shandong New Gapower Metal Product Co., Ltd., we ensure that our 4140 seamless steel pipes meet all industry standards, and our experienced team has a strict quality control process to guarantee the products' durability, strength, and reliability. If you're looking for a reliable supplier and manufacturer of high-quality seamless steel pipes, look no further than Shandong New Gapower Metal Product Co., Ltd. We take pride in our products and always strive to provide the best solutions to our customers' needs.