4000mm AISI4340 4140 Thick Steel Plate ISO9001 For Construction

Thick Steel Plate AISI 4340 4140 Steel Sheet Low Alloy Steel Plate

It is mainly used to manufacture bridges, vehicles, boilers, high-pressure vessels, ships, oil and gas pipelines, large steel structures, etc.

Introduction

Wuxi Jianbanghaoda Steel Co Ltd is supplying die steel such as H13, SKD 61, NAK80, P20, 1.2312, 1.2738, 1.2344 with EFS or ESR melting treatment, alloy steel 4140+QT, 4130+QT, 4145H 120KSI, 4330V 165KSI, 9Cr1Mo 80KSI, 13Cr 110KSI, 15-5PK, F6NM, 718, 625, S13Cr as per API SPEC 7-1, and 42CrMoS4+QT, 16MnCrS5, 17CrNiMo6, 18CrNiMo7-6, 20MnCrS5, 31CrMoV9, 51CrV4, SNCM645, SNCM 439+QT for automotive industry, construction machine industry, mining industry, and 52100, SUJ2, 100Cr6, GCr15, 100CrMnSi6-4, 9Cr18Mo for bearing industry and 300M, GH1131 with EFS, ESR, VIM or VAR melting process for aerospace industry.

By adopting the combined chemical composition design of low carbon, low sulfur, low phosphorous and micro-alloy, by applying the offline quenching and other advanced automation technologies, Wuxi Jianbanghaoda Steel Co Ltd has successfolly developed new generation of wear resistant products which are popular at home and abroad.

Based on the market demand and customer requirements, Wuxi Jianbanghaoda Steel Co Ltd has produced low carbon equivalent wear resistant plates of XCHD400/450/500 with good toughness, bending, cutting and welding properties, forming different level of wear resistant product series to meet the individual needs of customers.

Alloy Steel Product Details

Quality Inspection

 Velander Steel Co., Limited  has best-selling consumer market, enjoys a high status among consumers. The company established a long-term, stable relationships of cooperation with several retailers and agents.