4 Container of 4130 P+X / 4145H MOD / 4140 L80 Delivered
SHUNFU METAL successfully ships its 4th container of AISI 4130 PX, 4145H modified, and 4140 L80 alloy steel bars, meeting strict oil & gas standards.
ShunFu Metal на UGOL MINING 2026 | Стенд 6B20 Новокузнецк
Посетите ShunFu Metal на UGOL MINING 2026, стенд 6B20, 2–5 июня в Новокузнецке. Сертификаты API Q1 и ISO 9001. Свыше 250 марок стали для горнодобывающей и нефтегазовой отрасли.
ShunFu Metal at UGOL MINING 2026 | Booth 6B20 Novokuznetsk
Visit ShunFu Metal at UGOL MINING 2026, Booth 6B20, June 2–5 in Novokuznetsk. API Q1 & ISO 9001 certified. 250+ steel grades for mining & oilfield.
We Successfully Completed the 84-Ton 4140 Order for Our Indian Client
Discover how SHUNFU METAL successfully delivered 84 tons of API-compliant 4140 alloy steel bars to an Indian client, showcasing precision manufacturing & global supply capabilities
4130 vs 4140 Steel: Selection Guide for Heavy Equipment
Compare 4130 vs 4140 alloy steel for downhole tools. Learn carbon, weldability & quench response impacts. API Q1 & ISO certified. Request your technical specs.
Hardness Range of 4140 Steel After Quenching and Tempering
Learn how quenching and tempering control 4140 steel hardness. Master optimal HRC ranges for shafts and tooling. API Q1 & ISO 9001 certified. Request specs.