China Hot Selling of Galvanized Hollow Section for Warehouse

Product information:

Name Galvanzied Hollow Section For ConstructionSurface Galvanized (40-60g/m2 usual,can be request by customer)MaterialQ195,Q345,Q235MOQ5 tons for normal size and materialWT0.6-2.2mmPayment termsTT deposit +BL copy / LCor 100% LC at sight Trade termsFOB,C&F,CIF,EXWLengthfixed or random,as customer request.End TreatmentPlain(can be threaded,punch,shrink,extension... )Lead time

within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty

GradeChemical CompositionMechanical PropertiesCMnSiSPYieldTensileElongatiStrength MpaStrenth Mpa-on %Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥215335-450≥27Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630&ge

The Features

Tianyingtai is committed to long-term development, creating high-quality products and services, with the same pursuit of quality and service, stable, strong, long-term cooperation raw material suppliers, such as Haigang, Yurunde, etc., to maximize the consistency and stability of materials, product appearance and internal quality;

2.Material:Q235,Q195,Q345

3.The zinc coating up to 280 grams,accoding to client's demand.

4.The purity of zinc wire is 99.99% zinc content with high purity.to remain the pipe welded seam antirust.

5.The diameter of zinc wire is 1.5mm which has great protection for welding.

6.The salt spray test can satisfy at least 8 hours without corrosion.

7.In the passivation process, we have own invention patents - galvanized pipe passivation liquid automatic spraying system to ensure even adhesion, high passivation efficiency, beautiful appearance.

Mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture
greenhouse, automotive industry, railway, highway guardrail, container frame, furniture,
decoration, steel structure etc.