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Steel Pipe Article

The Operating Principles of Tunnel Anchor Bolts and the Logic Behind Steel Selection
2026-10-19 16:37:51 Product Related

The Operating Principles of Tunnel Anchor Bolts and the Logic Behind Steel Selection

This article sets out the operating principles of four types of tunnel anchor bolts—suspension, composite beam, tension and compression arch—along with the rock mass conditions to which they are applicable, and explains that the strength and diameter of steels such as HRB400 and HRB500 should be selected accordingly to ensure that the anchor bolts are configured in accordance with mechanical requirements.

Two EPD Reports from Pangang Released on the Steel Industry Full Value Chain EPD Platform
2026-10-16 17:43:23 Industry News

Two EPD Reports from Pangang Released on the Steel Industry Full Value Chain EPD Platform

Two EPD reports on high-end steel plates from Pangang were released on the China Iron and Steel Association’s (CISA) full-industry-chain EPD platform, marking a new breakthrough in the company’s life-cycle environmental performance assessment and providing reliable data support for downstream companies in selecting eco-friendly materials.

Jingye Yingkou Medium Plate's Extreme-Cold Special Steel Enters the Arctic Circle
2026-9-30 16:37:16 Industry News

Jingye Yingkou Medium Plate's Extreme-Cold Special Steel Enters the Arctic Circle

Jingye Yingkou Medium Plate has successfully delivered the first batch of 09G2S-9 special steel plates for extreme cold conditions, which will be used in tunnel construction near the Arctic Circle. This marks international recognition of the company’s manufacturing capabilities for special steel products designed for extreme cold environments in high-end engineering projects.

Galvanized Steel Sheets with and without Zinc Bloom: A Buyer’s Guide
2026-9-22 17:39:12 Product Related

Galvanized Steel Sheets with and without Zinc Bloom: A Buyer’s Guide

This article systematically compares the differences between galvanized steel sheets with and without zinc bloom in terms of manufacturing processes, corrosion resistance, coating, processing, and applications, and provides overseas buyers with guidance on product selection and procurement.

CITIC Special Steel officially launches its low-carbon brand,
2026-9-15 17:39:52 Industry News

CITIC Special Steel officially launches its low-carbon brand, "Special Steel Oasis."

On September 9, 2026, CITIC Special Steel officially launched its low-carbon brand, "Special Steel Oasis," at the Conference on Low-Carbon Innovation and LCA in the Steel Industry Chain. The company introduced a "1+1+N" framework to deliver low-carbon solutions for high-end special steel, showcased low-carbon demonstration projects, and pledged to collaborate with global partners to drive the development of a green special steel industry chain.

China Stainless Output Dips, Imports Jump 59% in July
2026-9-10 16:30:12 Industry News

China Stainless Output Dips, Imports Jump 59% in July

According to data from the Stainless Steel Branch of the China Iron and Steel Association, China’s crude stainless steel output in July fell slightly by 0.60% month-over-month, while imports surged 59.45% year-over-year. Exports and net exports declined year-over-year, and apparent consumption rose slightly by 0.98% month-over-month.

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