Robust Hot DIP Galvanized Square and Rectangular Steel Pipe Suitable for Industrial Fields

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Product Description

Basic Information

Model NO.SHS/RHS steel pipe
MaterialCarbon Steel
Surface TreatmentBlack
UsagePipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Section ShapeSquare / Rectangular
StandardASTM, GB, JIS, DIN, BS, ASTM A106-2006
GradeQ195-Q345, A53-A369, St35-St52, 10#-45#, Q235, Q34
Thickness1mm-20mm
Length5.8m/6m/12m/ Customized
Zinc Coating220 G/M2 (or Customized)
Processing ServiceBending, Welding, Punching, Cutting

Product Description

Mild steel tube square and rectangular pipe
Product NameSquare and rectangular steel pipe
SpecificationsSquare: 20*20mm~500*500mm; Rectangular: 20*40mm~300*500mm; Thickness: 1.2mm~20mm; Length: 2.0m~12m
Steel GradeQ195 (S195 / A53 Grade A), Q235 (S235 / A53 Grade B / A500 Grade A / STK400 / SS400), Q355 (S355JR / A500 Grade B Grade C)
StandardEN10219, EN10210, GB/T 6728, JIS G3466, ASTM A500, A36
Pipe EndsPlain ends
Surface CoatingSlight oiled with PVC plastic wrapped
CertificatesISO 9001 / ISO 18001 / ISO 14001 / CE

Packing & Delivery

OD 300mm and below: In hexagonal seaworthy bundles packed by steel strips, with two nylon slings for each bundle. Above OD 300mm: In bulk or according to custom requirements.

Galvanized Square Steel Pipe Packing
Rectangular Steel Pipe Storage

Regular Size & Quality Control

Our pipes undergo strict quality inspections to ensure compliance with international standards. We provide a wide range of profile sizes for various industrial applications.

Steel Pipe Profile Sizes Pipe Quality Control Process Steel Pipe Shipping

Professional Production

With an annual production capacity of 400,000 MT and over 15 years of export experience, we maintain high standards in steel manufacturing.

Factory Overview
Production Line
Steel Inventory
Professional Team
Global Shipping

Frequently Asked Questions

What is your Minimum Order Quantity (MOQ)?
Our standard MOQ is one full 20ft container, and mixed sizes are acceptable.
What are your packing methods?
Products are typically packed in bundles or bulk. Customized packing is accepted upon request.
What is the estimated delivery time?
Delivery usually takes 10-20 days after receiving the advance payment, depending on the order quantity.
Are you a manufacturer or a trader?
We are a professional steel product manufacturer with more than 15 years of export experience.
Can you supply other steel products?
Yes, we provide a wide range of steel products including pipes, tubes, and related construction materials.
What are your accepted payment terms?
We primarily accept T/T (Telegraphic Transfer) and L/C (Letter of Credit).

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