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Galvanized Steel Pipe

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Galvanized Steel Pipe
Galvanized steel pipe, also known as galvanized pipe, is divided into two kinds of hot-dip galvanized pipe and Electro galvanized pipe. The hot-dip galvanized layer is thick, the coating is uniform, the adhesion is strong, and the service life is long.
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+86 130 6369 0956
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Product Details

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Galvanized Steel Pipe Description

Galvanized pipe is a metal pipe whose surface is covered with a layer of zinc, which has good anti-corrosion properties and durability. Hot-dip galvanized pipe is a steel pipe that is heated at high temperature and then immersed in a galvanizing solution to form a thick zinc layer, which has high anti-corrosion performance and durability. Electroplated galvanized pipe uses steel pipe as the cathode and deposits a thin zinc layer on the surface through electrolysis, which has good anti-corrosion performance and decorative properties. Galvanized pipes are widely used in water supply, drainage, heating and other piping systems in the construction field and are widely used in sewage, rainwater, tap water and other pipeline systems in the municipal field.


Product Parameters

Product Name

Galvanized Steel Pipe

Standard

ASTM A53, BS1387-85, GB/T3091-08, DIN2440, JIS-G3444, EN10240, EN10255, etc.

Grade

Q195, Q215, Q235, Q345, S235JR, S275JR, STK400, STK500, etc.

Zinc Layer

Hot Galvanizing: 60g/㎡-275g/㎡

Precoated Galvanizing: 80g/㎡-275g/㎡

Outer Diameter

Round Tube: 17mm-273mm

Square Tube: 15mm*15mm-400mm*400mm

Rectangular Tube: 10mm*20mm-200mm*400mm

Wall Thickness

Round Tube: 0.6mm-12mm

Square Tube: 0.6mm-20mm

Rectangular Tube: 0.6mm-20mm

Length

2m-5.8m,6m,12m, Support customization

 

Scope of Application

After galvanizing, these metal pipes can be used for many different purposes, such as: water pipes, gas pipes, chemical pipes, sanitary pipes, HVAC pipes and industrial pipes. They are often used in building construction and the development of water supply systems because they are very durable and last longer than other types of pipes such as PVC (polyvinyl chloride) or copper pipes.

Factory Display

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Packing & Delivery

Products

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FAQ

Products

Q:

How do you guarantee product quality?

A:
Our factory operates under strict QA/QC standards. Every product is inspected during production and before shipment to ensure it meets agreed quality specifications. We can provide mill test certificates and accept thirdparty inspections upon request.
Q:

What certifications do you have?

A:
Our products comply with international standards including ASTM, ASME, DIN, and EN. We also hold quality management certifications and can provide relevant documentation upon request.
Q:

Can I get samples before ordering?

A:
Yes. We can provide free samples for your evaluation. Shipping costs are typically borne by the customer. Please contact our sales team to arrange sample delivery.
Q:

What is your minimum order quantity (MOQ)?

A:
MOQ varies by product type and specification. For certain items, trial orders may be considered. Please contact us with your specific requirements for a confirmed MOQ.
Q:

What payment terms do you accept?

A:
We commonly accept T/T (30% deposit in advance, 70% balance before shipment) and L/C. Other payment terms may be negotiated depending on order value and cooperation conditions.
Q:

Do you offer discounts for large orders?

A:
Yes. We have strong capabilities for largescale project supply and offer favorable pricing for bulk orders. Our 100,000ton stock capacity allows us to provide competitive rates for volume purchases.
Q:

What is your typical lead time?

A:
For stocked products, we can deliver to the loading port within 3–7 days after receiving the deposit. For production orders, lead time is typically 15–30 days after order confirmation, depending on product type and quantity.
Q:

What shipping terms do you support?

A:
We support EXW, FOB, CIF, CFR, DDU, and other common trade terms. Shipping can be arranged by sea, air, or courier based on your requirements.
Q:

How do you package the products?

A:
We use standard export packaging suitable for sea freight. For fragile or highsurfacefinish products such as stainless steel, we apply strict protective packaging to prevent scratches and damage during transit. Custom packaging is also available upon request.
Q:

How can I become your agent?

A:
We are actively recruiting regional agents worldwide. If you are interested, please contact us with your background, market coverage, and target regions. We offer competitive agent policies and full support for your local market development.
Q:

Do you accept bulk procurement orders?

A:
Yes. Bulk procurement is one of our core business models. With over 100,000 tons of stock and a robust supply chain, we are wellequipped to handle largevolume orders for overseas projects, manufacturers, and trading companies.
Q:

Do you provide aftersales service?

A:
Yes. Our professional service team is available to address any questions regarding product quality, delivery, or usage. We are committed to providing ongoing support throughout our partnership.

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