What surface treatment is provided?

The surface treatment is Galvanized, with zinc coating ranging from 80-140G/M2 or 80-160g depending on the specific product line.

How is the product packed?

Products are packed in bundles, wrapped with steel strips, and covered with outside water-proof cloth.

What standards does the product comply with?

Products comply with standards such as GB/T13793-1992, DIN EN 1614, DIN EN 10025, JIS G3101, ISO 630, and ASTM A500.

Wrd - 50X50mm X 1.5mm Galvanized Square Steel Tube for Frame

Name: Wrd - 50X50mm X 1.5mm Galvanized Square Steel Tube for Frame
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 695679182

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

US$700.00-850.00

10 Tons

Product profile

Customization

Available

Type

Welded

Technique

Pre-Galvanized, Galvanized, Hot Dipped Galvanized

Model NO.

50x50x1.5mm x 5800mm

Material

Q195 or Q235

Surface Treatment

Galvanized

Usage

Construction & Decoration, Ornament Pipe

Section Shape

Square

Size

50X50mm

Thickness

1.5mm

Length

5800mm

Zinc Coate

140G/M2

Thickness Tolerance

+/- 0.05mm

Transport Package

to Be Packed in Bundle, Wrapped with Steel Strips.

Specification

50x50x1.5x5800mm

Trademark

Wanrunda

Origin

Tianjin and Qingdao

HS Code

7306610000

Production Capacity

100000mt/Year

Key features

OEM and Customization: OEM service, design service, and buyer labels available. Special specs and non-standard products can be ordered.

Competitive Factory Price: Own steel mill and factory ensure cost savings and competitive pricing without third-party margins.

Fast Delivery Capacity: Strong production capacity and large inventory guarantee quick delivery within 15-20 days.

Wide Material Selection: Available in Q195, Q235, Q345, A500 Gr. B, SS400, and S255 grades for diverse applications.

Versatile Applications: Suitable for furniture, fences, road signs, rails, decorative tubes, construction, and automotive industries.

Flexible Payment Terms: Accepts T/T, L/C, and Western Union to accommodate various international trade requirements.

Global Export Experience: Exported to Australia, Russia, Canada, Middle East, and Africa with a strong reputation.

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: ≤11.83hTerms 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 identified as both a trading company and manufacturer/factory based in Shandong, China. It reports five production lines and listed annual capacities totaling 1,600 tons across steel products, including steel fences, trellises, plates, coils, pipes, and sections. The supplier states that 90% of sales are exports, has held exporting activity since 2008, and possesses self-operated import and export rights. ISO 9000 and ISO 9001 management-system certifications are reported. Its capabilities include punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling, with manufacturing to ASTM, JIS, DIN, and API standards. Evidence is insufficient to assess after-sales service execution, financial credibility, innovation strength, and customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. It is a China-based limited company in Shandong and reports self-operated import and export rights, with exporting activity beginning in 2008.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management-system certifications. These stated certifications provide explicit evidence of formal quality-management credentials.

Production capacityThe supplier reports five production lines and stated annual capacities of 200 tons for steel fence and guardrail, 300 tons for angle-steel and grape trellis, 100 tons for self-nail steel plates and hanger straps, and 500 tons each for steel angles/flat/coil/plate/stainless steel and steel pipe/hollow section/alloy steel. These figures explicitly demonstrate multi-product manufacturing capacity.

Customization capabilityThe supplier states that it has its own processing equipment and can perform punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling. It also states that products can be manufactured according to ASTM, JIS, DIN, and API standards, supporting customized processing and specification compliance.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

The MOQ is 10MT. Small quantities are also welcome.

Q:Can I customize the size and specifications?

Yes, special specifications are available. We offer OEM services, design services, and can produce non-standard products according to buyer requirements.

Q:What are the available payment terms?

We accept T/T, L/C, and Western Union.

Q:What is the delivery time?

Delivery time is within 15-20 days after receiving the deposit. Off-season lead time is within 15 workdays.

Q:What materials and grades are available?

Available materials include Q195, Q235, Q345, A500 Gr. B, SS400, and S255.