August 2025

P110 remains the industry’s go-to high-strength grade for heavy-duty casing and tubing where high collapse and tensile performance are required. Sizes follow the familiar OCTG nominal range from 2-3/8″ up to 20″, produced mostly as seamless or ERW tubes with a broad set of thread types. In 2025, spot and contract prices vary widely by […]

AISI 1137 is a resulfurized medium-carbon free-machining carbon steel (UNS G11370) engineered to provide improved machinability for turned and cold-finished parts while retaining reasonable strength and toughness. It is widely used for high-volume components such as studs, bolts, shafts, and machined fasteners where low cost and easy machining outweigh high weldability or maximum toughness. Practical

The average 2025 pricing for ASTM A179 carbon steel pipe will hold in the range of $0.80 to $1.20 per pound for Chinese-manufactured standard sizes, $1.50 to $2.00 per pound in North American markets, €1.30 to €1.80 per kilogram in Europe, and $0.75 to $1.10 per pound in India. Market tightness driven by raw‐material costs,

The Weight of Schedule 40 Steel Pipe​​ As a general rule, the weight per foot stands around 1.68 lbs. When considering the weight of Schedule 40 pipes, the primary factors to examine are pipe material, size, and the overall thickness of the pipe walls. Schedule 40, often referred to as “SCH 40,” is a designation for

In 2025, the global price of high carbon steel sheets is being shaped by multiple factors, including market demand, raw material costs, and geopolitical dynamics. The high carbon steel market has seen notable price fluctuations, driven by a combination of economic factors and supply chain complexities. As we explore these trends in detail, it becomes

In 2025, the price of A514 carbon steel plate continues to be influenced by a variety of global market dynamics, including supply chain disruptions, raw material costs, and technological advancements. A514, a high-yield steel alloy, is widely used in industries requiring high strength and hardness, such as construction, mining, and heavy equipment manufacturing. As a

Low Carbon Steel Plate prices in 2025 remain competitive internationally, with typical values ranging from US $500/MT in China to US $1,110/MT in the USA, and intermediate levels in Japan, Germany, and India. At Luokaiwei, based in China, we confidently offer factory‑direct, customizable low carbon plate pricing that undercuts overseas mills by up to 30 %, along with

We are pleased to present our detailed analysis of the Hardox 400 steel plate price landscape for 2025. Hardox 400 remains one of the most widely specified abrasion-resistant steels, offering an excellent balance of hardness, toughness and formability. Overview of Hardox 400 Hardox 400 is part of SSAB’s renowned Hardox® family, characterized by a nominal

Hardox 450 steel plate continues to be a top choice for applications requiring exceptional hardness and durability in various industrial sectors. With a higher hardness rating than many other steels, it has gained popularity in industries like mining, construction, and material handling. In this article, we will provide a detailed analysis of the Hardox 450

Hardox 500 steel plate is renowned for its exceptional hardness, strength, and wear resistance, making it a top choice for applications requiring high durability, such as in mining, construction, and heavy machinery. The price of Hardox 500 steel plate in 2025 will be influenced by various factors, including global demand, raw material costs, and regional