Q235 2 Inch BS138 Galvanized ERW ASTM Thread/Grooved/Painted Pre Galvanized Steel Pipe

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Basic Information

Model NO.

JN_HDG001

Material

Galvanized Steel

Surface

Galvanized

Section Shape

Round

Color

Silver

Zinc Coating

40-60G/M2

Specification

15-273mm

Origin

China

HS Code

7306309000

Capacity

50000tons/Month

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Product Description

Pre galvanized steel pipe: High-quality structural material for versatile industrial applications.

Size Details	Outer Diameter	15mm-168mm
	Wall Thickness	0.5-2.75mm (SCH10s, SCH40s, STD, XS, etc.)
	Zinc Coating	Pre-galvanized: Z40-80g/m2 \| Hot dip: Z200-520g/m2
Material	Q195, Q215, Q235, Q345 (Grades B, C, D, SS400, S235JR, etc.)
Standard	BS1387, EN10219, ASTM A53/A36, API 5L, GB/T3091, etc.
Technique	ERW (Electronic Resistance Welded), EFW, DSAW
Ends	Plain, Beveled, Thread with Coupling or Cap
Surface	Bared, Black Painted, Galvanized, Oiled, 3PE/FBE Coating

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Detailed Product Display

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Production & Processing

Our steel pipe products can be further processed for easy use. We provide deep processing including threads, grooves, galvanizing, painting, bending, and welding.

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Application Scenarios

Pre galvanized steel pipes are essential for:

Liquid transport: Water supply, drainage.
Gas transport: Natural gas, water vapor, liquefied petroleum gas.
Structural use: Piling pipes, bridge construction, urban decoration.
Agricultural irrigation and petrochemical industries.

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Quality Certifications

Our facilities and products maintain the highest standards of quality assurance.

ISO9001 Quality Management System Certification
CE Certification for international markets

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Packaging & Shipping

Min Order

20 Tons

Lead Time

10-25 working days

Payment

30% deposit, balance against B/L or L/C

Sample

Free samples available

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Why Choose Us

As a professional manufacturer of galvanized and MS pipes, we offer specialized steel solutions since 2002. Our expertise includes welded, seamless, and spiral steel pipes with comprehensive deep-processing capabilities.

High quality with competitive factory-direct pricing.
Customized on-demand production and deep processing.
Fast delivery and professional quality testing teams.
Rigorous third-party testing support.

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Frequently Asked Questions

Are you a factory or a trading company?

We are a professional factory based in China with many years of manufacturing experience, offering factory-direct pricing.

Can you provide free samples?

Yes, we provide free samples for normal sizes. The freight cost is typically covered by the customer.

What is your Minimum Order Quantity (MOQ)?

Our standard MOQ is 1 ton, though larger bundles are recommended for better shipping efficiency.

Do you have products in stock?

We maintain a stock of common sizes. Please provide your required specifications so we can check our current inventory for you.

Can you customize the pipes with our logo?

Yes, we offer individual services including printing your logo or brand name on the steel pipes or coatings.

What is the typical delivery time for an order?

Normally, the lead time is within 10 to 25 workdays, depending on the order specifications and quantity.

Q235 2 Inch BS138 Galvanized ERW ASTM Thread/Grooved/Painted Pre Galvanized Steel Pipe

Product Description

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