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Black Square and Rectangular Annealing Steel Pipes and Tubes
US$800.00
1-9 Tons
US$600.00
10+ Tons
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
One-Stop ServiceWarranty
One YearModel NO.
Q235/Q355/Q345/A36/SS400/S235JR etcType
SeamlessTechnique
Hot RolledMaterial
Carbon/Alloy SteelSurface Treatment
Black Painted, Coated, GalvanizedUsage
Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Mining, Construction & DecorationSection Shape
SquareGrade
A36 Ss400 Q235-Q355 S235-S275 A283 A572Length
4m,6m,12mPayment
30%Tt+70%Tt /LCPackage
Seaworthy Standard PackageDelivery Time
Within 7-15 DaysProcessing Service
Welding, Punching, Cutting, BendingInvoicing
by Actual WeightKeyword
Hollow Section TubeThickness
0.2- 60 mmMOQ
25 TonsTransport Package
N/MSpecification
20*20-400*400mmTrademark
OrignalOrigin
Henan, ChinaHS Code
7306610000Production Capacity
50000tons/YearKey features
Customized Surface Treatment: Black, pre-galvanized, oiled, powder coating, or galvanized as per requirement.
OEM Customization Available: Customized designs, colors, sizes, and logos are welcome based on requirements.
Wide Material Selection: Available in A36, SS400, Q235-Q355, S235-S275, A572, 4140, 40CR, and more.
Comprehensive Quality Control: Includes chemical composition analysis, hydrostatic test, and nondestructive inspection.
Fast Delivery Capability: Stock items delivered within 7 days; custom orders ready in 15-20 days.
Professional Factory Direct: Manufacturer with over 10 years of production history and own factory.
Competitive Pricing: Factory direct prices ensuring high quality at competitive rates.
24/7 Online Support: 24-hour online service with responses within 8 to 24 hours.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-06Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤10.80hTerms 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?
A:
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?
A:
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?
A:
Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q:Can you arrange the shipment for us?
A:
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?
A:
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.
Send Inquiry
*To:Henan Steel Guang International Trade Co., Ltd.
Henan Steel Guang International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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