Q235B 0.5mm-2mm Steel Round Square Hollow Section Black Hot-DIP Galvanized Pre-Galvanized Steel Pipe

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Q235B 0.5mm-2mm Steel Round Square Hollow Section Black Hot-DIP Galvanized Pre-Galvanized Steel Pipe

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Product Description

📊 Basic Information

Model NO.

Q195, Q235B, A653

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Section Shape

Square

Thickness

0.5-2.5mm

Size

19X19-100X100 / 20X30-50X100mm

Zinc Coating

40g Min

MOQ

1 Ton

Production Capacity

5000t/Month

Origin

China

🏗️ Product Description

Q235B 0.5mm-2mm steel round square hollow section black hot-dip galvanized pre-galvanized steel pipe

Thickness	0.5-2.5mm
Size	19x19-100x100mm / 20x30-50x100mm
Technique	ERW
Length	As client request
Zinc coating	40gram min
End	Plain, or threading with coupling or plastic cap
Payment	TT, LC
Delivery Time	7-15 Days

🏢 Company Profile

⭐ Our Advantages

At present, the main production and sales: Metal bellows, strip steel; Slitting steel plate; Sales: Import and export of galvanized coil, cold-rolled coil, galvanized strip, galvanized steel strip and other goods, the main materials are Q195, Q235, Q345, Q355, Q390, Q420, Q460 and so on.

All products can be manufactured according to GB, ASME/ANSI, MSS, DIN, EN and other standards. Non-standard products can be produced according to drawings, support customization.

We have many years of production and processing experience, professional operators, advanced production equipment, customers involved in petroleum, chemical machinery, natural gas, fertilizer, power plant, metallurgy, shipbuilding, paper, and other industries. Good product quality, fast delivery, sufficient inventory, can send free samples, welcome to consult cooperation!

❓ Frequently Asked Questions

1. What materials are available for the steel pipes?

We mainly use high-quality carbon steel materials including Q195, Q235, Q235B, Q345, A53, and A106, suitable for various industrial applications.

2. What is the range of thickness and sizes you offer?

Our steel pipes come in thicknesses ranging from 0.5mm to 2.5mm. Sizes range from 19x19mm to 100x100mm for square sections and various rectangular sizes.

3. What kind of surface treatments do you provide?

We specialize in galvanized and pre-galvanized surface treatments, with a minimum zinc coating of 40g to ensure excellent corrosion resistance.

4. Can the pipe ends be customized?

Yes, we provide plain ends, threading with couplings, or plastic caps based on your specific project requirements.

5. What is your minimum order quantity and delivery time?

Our minimum order quantity (MOQ) is 1 ton. Typically, our delivery time ranges from 7 to 15 days depending on the order volume.

6. Do you support customized production?

Absolutely. We can produce non-standard products according to your drawings and support full customization to meet diverse industrial standards like DIN, EN, and ASME.

Q235B 0.5mm-2mm Steel Round Square Hollow Section Black Hot-DIP Galvanized Pre-Galvanized Steel Pipe

Product Description

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