Jiangxi Xinyu Steel Plate Tube Q235B Pile Foundation Steel Casing Processing Manufacturer

Jiangxi Xinyu Steel Plate Tube Q235B Pile Foundation Steel Casing Processing ManufacturerIn the foundation construction of major projects such as bridges, ports, and high-rise buildings, the stability of underwater pile foundations is the cornerstone of the entire building's lifeline. Hunan Longshengda Steel Pipe Manufacturing Co., Ltd., as a large steel pipe manufacturing and processing enterprise in Central China,5WIndoor storage of square meters, with a daily storage capacity of tens of thousands of tons, specially designed for pile foundation engineering under various complex geological conditions, providingd219mm—d3200mmOur full range of high standard steel casing products and customized solutions.
1、 Introduction to steel casing
Our steel casing is designed specifically for underwater and complex pile foundation construction, playing a key role in protecting the wall, guiding, stabilizing the hole opening, and preventing collapse during the drilling process, ensuring engineering quality and improving construction efficiency.
2、 Steel casing details
1Wide caliber range: diameter from219mmto3200mmCovering all application scenarios from small piers to large-diameter main piles.
2Wall thickness and length can be customized: Different wall thicknesses can be customized according to your engineering geological conditions, pile depth, and construction requirements (usually6mm-20mmAdjustable) and segmented length, each casing matches your construction plan.
3Material: Mainly usedq235bTheq345bSteel with toughness, deformation resistance, and corrosion resistance, stable in complex underwater environments.
3、 Advantages of steel casing
1Manufacturing process:
Adopting spiral welded pipe or straight seam welded pipe production technology, the roundness of the cylinder and the uniform and firm welds are achieved.
Port reinforcement and groove treatment ensure the verticality and sealing of the casing connection, facilitating quick on-site operation.
2Quality Control System:
Implement full process quality monitoring from raw material storage to finished product delivery.
Using ultrasoundxNon destructive testing techniques such as X-ray are used to inspect key welds and ensure the internal quality of the product.
3Customized production capacity:
Whether you need standard specifications or special non-standard parts, we can respond quickly and provide one-stop services from technical consultation, drawing deepening to production and processing. According to construction requirements, anti-corrosion coatings (such as epoxy asphalt, internal and external plastic coating, etc.) can be applied to the casing3peAnti corrosion, galvanizing, etc. treatment can extend its service life.
4Jiangxi Xinyu Steel Plate Tube Q235B Pile Foundation Steel Casing Processing ManufacturerApplication field
1Steel casing for underwater pile foundation of cross river bridge
2Deep foundation pit support for high-rise buildings and commercial complexes
3Highway and railway bridge and tunnel engineering
4Construction of water conservancy hubs and power stations.