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A36 Rectangular/ Square Q235 Hollow Steel Tube

Name: A36 Rectangular/ Square Q235 Hollow Steel Tube
Brand: Henan Steel Guang International Trade Co., Ltd.
SKU: 2004848085

Henan, ChinaHenan Steel Guang International Trade Co., Ltd.

US$800.00

1-9 Tons

US$600.00

10+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One-Stop Service

Warranty

One Year

Model NO.

A36 Q345 Q235 40cr 20cr 15crmo

Type

Seamless

Technique

Hot Rolled

Material

Carbon/Alloy Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration

Section Shape

Square

Grade

A36 Ss400 Q235-Q355 S235-S275 A283 A572

Length

4m,6m,12m

Payment

30%Tt+70%Tt /LC

Package

Seaworthy Standard Package

Delivery Time

Within 7-15 Days

Processing Service

Welding, Punching, Cutting, Bending

Invoicing

by Actual Weight

Keyword

Hollow Section Tube

Thickness

0.2- 60 mm

MOQ

25 Tons

Transport Package

N/M

Specification

20*20-400*400mm

Trademark

Orignal

Origin

Henan, China

HS Code

7306610000

Production Capacity

50000tons/Year

Key features

Wide Material Range: Available in A36, SS400, Q235-Q355, S235-S275, A572, and more.

Customizable Dimensions: Outer diameter from 10x10mm to 500x500mm and thickness 0.2-60mm.

Flexible Surface Treatment: Options include black, oil, pre-galvanized, hot-dipped galvanized, and painted.

OEM Customization: Customized designs, colors, sizes, and logos are welcome.

Fast Delivery: 7 days for stock items, 15-20 days for production orders.

Comprehensive Testing: Includes chemical composition, mechanical properties, hydrostatic, and nondestructive inspection.

Professional Factory: Over 10 years of production history with own factory and company.

Competitive Pricing: Factory direct prices ensuring high quality at competitive rates.

Company profile

Henan Steel Guang International Trade Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-06Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤11.57hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryHenan Steel Guang International Trade Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer. The supplier reports steel export experience since 2009 and describes approximately 10 years of steel export activity, with customers across multiple global regions. Its stated capabilities include steel plate, tube, bar, forging steel, CNC cutting, punching, heat treatment, logistics, and distribution. The supplier reports six production lines, 18 CNC cutting machines, three punching machines, three electric heat furnaces, and annual processing capacity of 200,000 tons for cutting steel plate, angles, and forging steel. It holds ISO 9000, ISO 9001, and ASME certifications and reports 50 R&D engineers and 6–10 quality-control staff. Peak-season order fulfillment is stated as one month, while off-peak lead time is within 15 working days. After-sales capability, financial credibility, and independently verifiable customer cases are not sufficiently documented in the provided...

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory. Its descriptions further state that it operates as an integrated trader and manufacturer with export, import, processing, logistics, and distribution capabilities, including facilities in Wugang and Zhengzhou.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal quality-management and industry-standard compliance systems, although the supplied information does not include certificate numbers, validity dates, or scopes.

R&D capabilityThe supplier reports a steel plate cutting factory with 18 CNC cutting machines, three punching machines, a heat-treatment factory with three electric heat furnaces, and 50 R&D engineers. Its listed CNC cutting, flame cutting, deep-processing, and heat-treatment services support a documented technical-processing capability, but the slices do not establish new-product development, patents, or measurable innovation outcomes.

Production capacityThe supplier reports six production lines and annual capacity of 200,000 tons for cutting steel plate, angles, and forging steel. It also cites 18 CNC cutting machines, three punching machines, three heat furnaces, six to ten quality-control staff, one-month peak-season fulfillment, and off-peak lead time within 15 working days, providing explicit evidence of substantial processing capacity and defined delivery capability.

Customization capabilityThe supplier explicitly offers steel plate cutting parts, steel deep-processing services, CNC cutting, flame cutting, and punching, supported by dedicated cutting and heat-treatment facilities. These capabilities demonstrate customization for processed steel products, although the available information does not specify dimensional tolerances, minimum order quantities, or the full range of custom specifications.

Product Q&A

Q:Are you a manufacturer?

Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.

Q:Could we visit your factory?

Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

Q:Do you have quality control system?

Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.

Q:Can you arrange the shipment for us?

Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.

Q:How long is your delivery time?

Generally it is 7 days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.