Archive for the FAQ Category

A SHORT GUIDE TO WELDING STAINLESS STEEL   The welding of stainless steel is substantially different from welding other materials. The difference begins with the unique chemical composition of stainless steel.   What is stainless steel? Like other steels, stainless steel is an alloy of iron and

What is Steel Fatigue?   steel fatigue can cause catastrophic failures without warning, such as a fan blade separating from a jet engine, causing damage or even death. To understand and prevent steel fatigue, we must first understand something about stresses in steels.   Stress can be applied in different

Plastic Injection Mold Steel Characteristics & Application   Steel Grade Comparable Standard AISI / JIS Hardening Delivery Hardness HRC Characteristics Applications ASSAB Steel IMPAX 718S P20 Modified Prehardened 31-36 Pre-hardened type, high purity with isotropic microstructure contains 1.0% Ni High quality mold inserts, best suitable for plastic

WHAT IS CASE HARDENING? The ability to withstand abrasion and resist indentation are two very important attributes of certain types of metals. Hardness, the measurement of those attributes, is a key consideration when deciding which type of metal to choose. Arguably the most important area of a

Duplex Stainless Steels Introduction, Applicable Standards, Chemical Compositions, PREN   Introduction Duplex stainless steels form the latest family of stainless steels, tested as early     as in the 1930’s and mass produced from the 1970’s onwards. Their excellent mechanical properties and their corrosion resistance have made them a first choice material

Injection Molding Tool Steel Grade Introduce   Custom injection molding systems are understandably concentrated on plastics selection. After all, the accoutrements used to construct the corridor have the topmost influence over quality and performance. Still, the grade of injection molding tool sword chosen for product also has

How Is Stainless Steel Used In The Food Assiduity?   As we ave covered ahead, pristine sword has a wide range of uses. And throughout its history, maybe its most well- known use has commodity to do with food. Stainless sword chopstick has been around since the

What’s Monel ® and Hastelloy ® Nickel Alloys   Nickel is one of the commanding options for operations that bear high strength, erosion-resistant accoutrements. Its strength and versatility make this material an charming choice in the engineering, energy, and plumbing diligence. It has a melting point of

What are the main common defects of oil quenched spring steel wire steel?   There are three main categories of common defects in oil quenched spring steel wire Surface quality defects B. Internal quality defects C. Dimensional defects   First, the surface quality defects 1, surface cracks:

What is P530 non-magnetic steel ? – P530 for drill collar P530 non-magnetic steel is a kind of high Mn-AL-V non-magnetic steel, chemical composition determines the electromagnetic properties, stable organization, excellent mechanical properties, low permeability and high resistivity, eddy current loss in the magnetic field is very