Product Description

ZSJH coordinates structural fabrication and galvanizing as one controlled supply process. Drawings are reviewed for material, member size, welded details, drainage, venting, lifting, transport and site connections before production. After fabrication and inspection, components are cleaned and galvanized using the approved process, then checked for surface condition, coverage, dimensions and connection readiness. Galvanizing standard, coating thickness, bath-size limits, appearance criteria and repair method are confirmed against ZSJH actual process capability, the galvanizer documentation and the approved project specification. Unconfirmed coating-life claims are not used.

Product Specifications

Product Features

· Fabricated product with coordinated galvanized protection

· Suitable for outdoor, wet and corrosive environments

· Drainage and venting considered before galvanizing

· Protected connection and cut-edge repair planning

· Traceable fabrication and galvanizing documentation

Applications

· Outdoor equipment enclosures

· Industrial facilities

· Utility structures and exposed frame systems

Customization Capability

Dimensions, member sizes, connection plates, hole patterns, vent and drain details, removable sections, lifting points, galvanizing requirement, duplex coating option, marking and packing can be customized for hot-dip galvanized steel frames according to approved drawings and confirmed process capability.

Fabrication and Galvanizing Process

· Review drawings, corrosion environment and galvanizing requirements

· Confirm material, component size, venting and drainage

· Fabricate, weld and dimensionally inspect steel components

· Prepare surfaces and complete the approved galvanizing process

· Inspect coating condition, dimensions and interfaces

· Repair approved local areas when required

· Mark, protect, pack and issue agreed quality records

Available Quality Documents

· Material and fabrication records when required

· Dimensional inspection report

· Galvanizing batch or certificate documentation when available

· Coating-thickness inspection report when specified

· Visual inspection and repair records

· Packing list and component identification

CTA

Send your drawings, exposure environment and galvanizing requirements to ZSJH for a review of the hot-dip galvanized steel frames and a detailed quotation.