sgs high chrome steel balls онлайн производство

50.05mm(1.970472"), Large Solid Steel Balls For kinds of industries, E52100 Product Details On the basis of GCr15 steel, the content of Si and Mn is appropriately increased to improve its hardenability and ... Подробнее

45.00mm(1.77165"), Polished Steel Balls For Wind Turbine Bering, G40 Product Details The high-carbon chromium bearing steel is a high-carbon alloy steel with 1.40~1.65% chromium. It is characterized by a more ... Подробнее

44.52mm(1.752756"), Customized Size, High Quality Chrome Steel Balls For Bearing Profile GCr15 bearing steel is a kind of high carbon chromium bearing steel with less alloy content, good performance and the ... Подробнее

44.56mm(1.754331"), High Quality Chrome Steel Balls For Bearing, G40 Profile GCr15 steel has a small alloy content and good performance. Chromium (CR) has a tendency to increase hardness, toughness and wear ... Подробнее

34.50mm(1.3582677") E52100,100Cr6, Grade 28, High Chrome Steel Ball For Bearing Introduction Chromium (Gcr15, 100Cr6, 52100, SUJ2) steel balls, also called bearing steel balls. The high-precision chromium steel ... Подробнее

45.02mm(1.77244"), Polished Steel Balls For Wind Turbine Bering, G40 Product Details The high-carbon chromium bearing steel is a high-carbon alloy steel with 1.40~1.65% chromium. It is characterized by a more ... Подробнее

45.05mm(1.773622"), Polished Steel Balls For Wind Turbine Bering, G40 Description The basic quality requirements of bearing steel are purity and uniform organization. Purity means less impurity elements and non... Подробнее

44.53mm(1.753150"), High Quality Chrome Steel Balls For Bearing, G40 Profile GCr15 steel has a small alloy content and good performance. It is currently the most widely used bearing steel. It will have good ... Подробнее

49.97mm(1.967323"),49.94mm To 50.06mm, Large Solid Steel Balls For Big Bearing, G40 Product Details Metal balls are spherical rolling elements that can provide rotary or linear motion for ball valves, check ... Подробнее

50.01mm(1.96890"), Large Solid Steel Balls For Big Bearing, G40 Product Details High-carbon chromium bearing steel refers to high-carbon alloy steel with a chromium content of 1.40-1.65%. Its feature are the ... Подробнее