China Carbon Welded Black Structural Prices ERW Steel Pipe Mild Square Tube

Customization: Available
Type: Welded
Technique: ERW

Product Description

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Basic Information

Material
Carbon Steel
Surface Treatment
Black
Usage
Pipeline Transport, Construction & Decoration
Section Shape
Square
Product Name
Ms Square Tube
Keyword
Square Hollow Section
Technical Process
Oiled Painting
Thickness
1.5mm-22mm
HS Code
7306610000
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Product Description

Ms Square Tube 1
Ms Square Tube 2
Ms Square Tube 3
Ms Square Tube 4
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Specification

OD15-500MM
Thickness0.5-20MM
MaterialQ235, Q355, STK400, STK490, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70
Steel GradeQ195-Q345, 20#, 16Mn, etc
StandardBS1387, ASTM A53, API 5L, JIS G3444, BS EN39, EN10219
Pipe EndPlain end, beveled, threaded with coupling, grooved; Surface: oiled, painting, anti-corrosion
Length2-12M, Customer customization
Delivery time20-30 days after receipt of deposit
ApplicationBuilding construction, oil and gas transport, scaffolding or prop, fire pipe
CertificateISO 9001, API 5L, CE
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Packaging & Shipping

Packaging
In the aspects of preventing steel pipe bumping, scratching, cratering, flattening, pipe deformation, raining, etc., standardization operations have been established and strictly implemented to ensure that the quality of the process of storage and transportation of steel pipes is effectively controlled.
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Production Flow

Production Flow
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Profile

Company Facility
Our company is a comprehensive enterprise integrating steel pipe, carbon steel pipe, galvanized steel pipe, welded steel pipe and seamless steel pipe with finishing processing, foreign export, logistics and warehousing. We have complete specifications, sufficient stock, and supply at competitive prices, according to customer requirements processing customized products of various sizes.
Our products are exported all over the world, mainly to Southeast Asia, Middle East and Africa and other countries and regions. We create the greatest value for customers with high-quality products and services, and have been widely recognized and trusted by customers, winning positive feedback and praise.
Office View
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Certifications & Customer Photos

Certifications
Customer Visit

Frequently Asked Questions

Are you a manufacturer?
Yes, we are a leading manufacturer in our production base. We have our own factory and specialize in producing and exporting galvanized steel pipes and structural sections.
How about your price?
Although we provide high-quality products, our prices are very favorable and competitive. Customers from all over the world choose us for our cost-effective solutions.
Can we visit your factory?
Warmly welcome. Once we have your schedule, we will arrange a professional team to follow up on your visit and showcase our production capabilities.
Are your shipment and transportation on time?
Yes, spot delivery can be arranged immediately. The fastest delivery time can be communicated according to your specific order details.
Why choose our MS square tube?
We have more than ten years of production experience and implement strict quality control. As a source manufacturer, we offer direct factory pricing.
What are your payment and trade terms?
We generally accept T/T and L/C payment terms. Our common trade terms include CFR and CIF, with a minimum order quantity usually around 20 tons.
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