What surface treatments do you offer?

Options include Hot Rolled, Cold Rolled, Cold Drawn, and Zinc coat ranging from 80-400g.

Do you provide quality assurance?

Yes, we have strict quality control to ensure high-quality products and customer satisfaction.

What standards do your products meet?

Products comply with BS 1387, GB 3091, ASTM A53, JIS G3444, and DIN2444 standards.

Hot Tolled Large Size Square Steel Hollow Section

Name: Hot Tolled Large Size Square Steel Hollow Section
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 699155922

Shandong, ChinaQingdao Wanrunda Imp and Exp Co., Ltd.

US$630.00

10-19 Tons

US$625.00

20+ Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

SHS:10X10-600X600mm,RHS:10X20-400X600mm,OD19-720mm

Material

Q195, Q235, Q345, 16mn, A53

Surface Treatment

Hot Rolled Black Surface

Usage

Construction & Decoration, Steel Structure/Bridge etc

Section Shape

Square

Size

10X10-600X600mm, 10X20-400X600mm, Od19-720mm

Thickness

2-20mm

Length

Normal Length 6meters

Thickness Tolerance

+/- 0.05mm

Transport Package

to Be Packed in Bundle, Wrapped with Steel Strips.

Specification

400x400x16mm x 12meters

Trademark

Wanrunda

Origin

Tianjin and Qingdao

HS Code

73066100

Production Capacity

100000mt/Year

Key features

Wide Size Range: Square 10x10 to 600x600mm, Rectangular 20x30 to 400x600mm, Circular OD 19 to 720mm.

Customizable Thickness: Wall thickness available from 1.50mm to 20mm with tolerance of +/- 0.2mm.

Flexible Length Options: Standard 6 meters, with fixed lengths up to 12 meters accepted.

Multiple Material Grades: Includes Q195, Q235, Q345, ASTM A500 Gr.B, ASTM A36, S355JRH, and SS400.

Competitive Factory Pricing: Direct manufacturing from own factory ensures cost savings and competitive rates.

Strict Quality Control: High-quality products ensured through rigorous quality control processes.

Fast Delivery Time: Delivery within 15-20 days after receiving deposit during off-peak season.

Comprehensive Payment Terms: Flexible payment options including T/T, L/C at sight, D/P, and Western Union.

Company profile

Qingdao Wanrunda Imp and Exp Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-18Nearest Port: Qingdao Port, Tianjin port, Shanghai PortAverage Response Time: ≤4.54hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Wanrunda Imp and Exp Co., Ltd. is a China-based trading and manufacturing company engaged in steel products, with significant export activity making up 90% of its sales. Established with ISO certifications, the company offers diverse metal processing and surface treatment services. It operates five production lines and has substantial production capabilities across various steel products. Although its R&D and quality control staffing is minimal, it maintains a focus on quality and service, aiming for long-term client collaborations. The supplier has been exporting since 2008 and accepts multiple payment terms, showcasing flexibility in commercial transactions.

Supplier typeQingdao Wanrunda Imp and Exp Co., Ltd. is identified as both a trading company and a manufacturer/factory, indicating its dual role in production and trade activities.

CertificationsThe company holds ISO 9000 and ISO 9001 certifications, which establishes its compliance with international quality management standards.

R&D capabilityThe company has less than five R&D engineers, suggesting limited innovation capability.

Production capacityThe supplier operates five production lines and produces substantial quantities of various steel products, demonstrating strong production capability.

Customization capabilityThe company can manufacture according to several international standards (ASTM, JIS, DIN, API) and offers various processing and surface treatment services, indicating strong customization capabilities.