What surface treatments are available?

Options include cold rolled bright finished surface and anti-rust oiled surface.

What standards do your pipes comply with?

We comply with GB/T13793, DIN, JIS, ISO, and ASTM A500 standards.

How are the pipes packaged?

Pipes are bundled, wrapped with steel strips, covered with anti-rust oil, and wrapped in waterproof cloth.

High-Quality Cold Rolled Steel Pipe with Polished Finish

Name: High-Quality Cold Rolled Steel Pipe with Polished Finish
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 695560402

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

US$590.00

10-19 Tons

US$585.00

20+ Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

OD19mm x 1.5mm x 5800mm

Material

Q195, Q235, Q345, 16mn, Ss400, S235jh, St37, St52

Surface Treatment

Annealed

Usage

Construction & Decoration, Ornament Pipe

Section Shape

Square

Size

Od19mm

Thickness

1.4mm

Length

5760mm

Thickness Tolerance

+/- 0.05mm

Steel Grade

Q195

Transport Package

Strap in Bundles with Steel Strips,Anti-Rust Oil.

Specification

OD19mm x 1.5mm x 5800mm

Trademark

Wanrunda

Origin

Tianjin and Qingdao

HS Code

7303009000

Production Capacity

10000mt/Year

Key features

High-Quality Material Options: Available in Q195, Q235, Q345, SS400, and S235jh steel grades.

Precise Dimensional Tolerance: OD and thickness tolerance controlled within +/- 0.05mm for accuracy.

Versatile Application Range: Suitable for furniture, fences, construction, automotive, and decorative uses.

Professional Surface Treatment: Cold rolled bright finished surface with anti-rust oil protection.

Flexible Customization: Special specifications, sizes, and lengths are available upon request.

Standard Compliance: Manufactured according to GB/T13793, DIN, JIS, ISO, and ASTM A500 standards.

Secure Packaging: Bundled with steel strips and wrapped in waterproof cloth to prevent damage.

Fast Delivery Service: Delivery within 15-20 days after receiving the deposit payment.

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: ≤15hTerms 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.