Used in Building Ms Steel Hollow Section 90mm*90mm

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Used in Building Ms Steel Hollow Section 90mm*90mm

Customization:	Available
Type:	Welded
Technique:	Cold Rolled/Cold Formed/Hot Finished/Cold Drawn

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Product Description

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Basic Information

Model NO.

ASTM, GB, EN, AP

Material

API 5L, ASTM A53, BS En10219, GB/T 3091, JIS G3457

Surface Treatment

Bared, Oiled, Color Paint, 3LPE, or Other

Usage

Pipeline Transport, Construction & Decoration, Oil/Gas Drilling

Section Shape

Round, Square, Rectangular

Item

Building MS Steel Hollow Section 90mm*90mm

Length

5.8~12m or customized

Secondary

Non-Secondary

Production Capacity

250,000 Ton/Year

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Product Specification

Commodity	Building MS steel hollow section 90MM*90MM
Outer diameter	ERW / HFW	LSAW / DSAW	SSAW / HSAW	RHS	SHS
Range	1/8 - 20 inch (10.3 - 508 mm)	12 - 56 inch (323.8 - 1,420 mm)	8 - 126 inch (219.1 - 3,200 mm)	40 x 20 mm - 1,000 x 800 mm	15 x 15 mm - 1,000 x 1,000 mm
Wall thickness	0.4 - 16 mm	6.0 - 40 mm	6.0 - 26 mm	1.0 - 30 mm	0.6 - 30 mm
Standard	GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, DIN 1626, etc.
Grade	SS400, Q235, Q345, Q460, A572 Gr.50, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.
Inspection	Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection; Nondestructive Inspection.
Packing	Standard export in bulk, bundles, or nylon fabric bags with seaworthy packing.
Delivery	20-45 days after deposit or L/C confirmation, depending on quantity.

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Quality Control & Application

We utilize complete detection devices for chemical composition analysis and mechanical properties testing within our dedicated laboratory facilities.

Primary Applications:

✔ Structural construction and piling
✔ Electric power transmission tower projects
✔ Water, oil, and gas pipeline engineering
✔ Mechanical industry and municipal projects
✔ Roads and auxiliary infrastructure facilities

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Why Choose Us

💎 Over 20 years of manufacturing experience.
💎 Strong R&D capabilities and technical support.
💎 Comprehensive OEM and ODM services.
💎 Material selection and metallurgical property assistance.
💎 Professional inspection and specification interpretation.
💎 Efficient logistics management for large shipments.

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Frequently Asked Questions

What types of steel hollow sections do you offer?

We provide a wide range of hollow sections including Round, Square (SHS), and Rectangular (RHS) shapes in various dimensions to meet construction and industrial needs.

Which international standards do your pipes comply with?

Our products are manufactured according to global standards such as ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, and GB/T 3091.

Can the length of the steel pipes be customized?

Yes, while our standard lengths range from 5.8m to 12.0m, we can provide specific lengths based on your project requirements.

What surface treatments are available for anti-corrosion?

We offer several options including bared finish, oiled coating, color painting, 3LPE coating, and other specialized anti-corrosive treatments.

What is the standard delivery time for an order?

Typically, delivery takes between 20 to 45 days after the receipt of a deposit or a confirmed Letter of Credit (L/C), depending on the order volume.

How do you ensure the quality of the steel pipes?

Every batch undergoes rigorous chemical composition analysis, mechanical property testing, and nondestructive inspection to ensure it meets all specified requirements.