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A53 A36 A500 ERW Welded Hollow Section Rectangular Steel Pipe
US$550.00-900.00
5 Tons
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
YesModel NO.
Welded Steel Pipe Rectangular Hollow SectionType
WeldedTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RectangularName
Welded Hollow Section Rectangular Steel PipeSteel Grade
A500,,Ss400, St37,A36, S235jr....Thickness
0.5-20mmWidth
20X40--400X600mmLength
3m,6m,9m,12m or as Your RequireProcess
Hot Rolled,Cold Drawing...Surface
Black,Galvanized,Oiled,Pickling...Applications
Beams, Bridges, Ship,Tower,Building...Tolerance
According to StandardMOQ
5mtPackage
Standard Export PackagePayment
L/C T/TPrice Term
Fob,CIF,CFR,CPT,DDP,DDU...Loading
20/40FTLoading Quantity
25~27tons/ContainerTransport Package
Standard Sea Worthy PackingSpecification
20x40--400x600mmTrademark
Heng SteelOrigin
ChinaHS Code
7306610000Production Capacity
30000 Ton / MonthKey features
Wide Steel Grade Options: Available in A53, A36, A500, Ss400, St37, S235jr, Q195, Q235, Q345.
Customizable Dimensions: Thickness 0.5-20mm, Width 20x40-400x600mm, Length 3m-12m or custom.
Multiple Surface Treatments: Options include Black, Galvanized, Oiled, and Pickling finishes.
Global Export Experience: 12 years export experience with products sold in over 100 countries.
Fast Delivery Time: Standard delivery within 20 days or as per customer request.
Flexible Payment Terms: Accepts T/T, L/C at sight, PayPal, and Western Union.
Comprehensive After-Sales: Professional manufacturer offering warranty and after-sales service.
Standard Compliance: Meets EN10025, EN10219, and ASTM A500 standards.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2011-10-17Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤3.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP
AI-Powered supplier vetting
SummaryShandong Heng Steel Group Co., Ltd. is identified as a China-based manufacturer/factory and group corporation producing galvanized and other steel products. The supplier reports more than 10 production lines, four factories, 6–10 quality-control staff, and 21–30 years of combined R&D engineer experience. It lists numerous management and quality-related certifications and states that exports account for 90% of total sales. Service descriptions mention stock and application information, logistics tracking, quality inspections, sample support, and transportation safety procedures. However, the provided information does not establish contract status, inventory capacity, overseas facilities or agents, ODM/OEM services, SDK or design capability, raw-material traceability, customer cases, or detailed production volumes. Financial information is not assessed.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Group Corporation, operating as Shandong Heng Steel Group Co., Ltd. in Shandong, China. The audit record also identifies galvanized coil and steel coil as its primary products, supporting its classification as a steel manufacturing supplier.
CertificationsThe supplier lists multiple management, quality, environmental, occupational-safety, and industry certifications, including ISO 9001, ISO 14001, OHSAS/OHSMS 18001, ASME, and TS 16949. A TUV Rheinland audit is recorded with a validity period from September 18, 2025 to September 17, 2026, although the supplied audit result code is not explained.
After-Sales capabilityThe supplier describes after-sales support involving price and product suggestions, transport-status updates until pickup, stockpile and application information, and logistics tracking. It also reports sample support and quality-control procedures, but the specific after-sales service scope, response standards, and overseas service capabilities remain unverified.
Production capacityProduction resources are supported by the stated four factories, more than 10 production lines, 6–10 quality-control staff, and product categories covering galvanized coil, galvanized roofing sheet, wear-resistant plate, weather-resistant plate, and boiler/pressure-vessel plate. Annual productivity quantities are not provided, while the supplier reports that exports represent 90% of total sales.
Product Q&A
Q:What steel grades are available?
A:
We offer A53, A36, A500, Ss400, St37, A36, S235jr, Q195, Q235, and Q345.
Q:Can the dimensions be customized?
A:
Yes, thickness ranges from 0.5-20mm, width from 20x40 to 400x600mm, and length can be 3m, 6m, 9m, 12m, or as your require.
Q:What surface treatments are offered?
A:
Available options include Black, Galvanized, Oiled, and Pickling to prevent rust.
Q:What is the minimum order quantity?
A:
The MOQ is 5 metric tons.
Q:How long is the delivery time?
A:
Delivery is typically within 20 days or as your request.
Send Inquiry
*To:
Shandong Heng Steel Group Co., Ltd.
Shandong Heng Steel Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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