What are the available outer diameters?

Outer diameters range from 21.5mm to 219mm, with various wall thickness options.

Do you provide after-sales service and warranty?

Yes, we provide after-sales service and warranty coverage for our products.

High-Quality 219mm ERW Steel Pipe for Structural Applications

Name: High-Quality 219mm ERW Steel Pipe for Structural Applications
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 695781972

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

US$580.00

10-19 Tons

US$575.00

20+ Tons

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

OD219x7mm x 12meters

Type

Welded

Technique

ERW Welded

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

out Dia.(Mm)

Od219mm

Thickness

7mm

Length

12meters

Thickness Tolerance

+/- 0.1mm

Steel Grade

Q235B

Transport Package

Strap in Bundles with Steel Strips

Specification

OD219mm x 7mm x 12meteers

Trademark

Wanrunda

Origin

Tianjin and Qingdao

HS Code

7303009000

Production Capacity

100000mt/Year

Key features

Diverse Material Options: Available in Q235A, Q235B, Q345B, ASTM A36, ASTM A53, and SS400 grades.

Wide Dimension Range: Outer diameter from 21.5mm to 219mm with wall thickness up to 6.0mm.

Customizable Length: Standard 6000mm or customized range from 4 to 12 meters based on request.

Multiple Surface Finishes: Offered in black surface treatment and galvanized options for corrosion resistance.

Versatile Applications: Suitable for low-pressure fluid transport, mining, construction, and oil/gas drilling.

Strict Quality Standards: Manufactured according to GB/T3091-2008, GB/T14291-2006, ASTM, JIS, and DIN standards.

Flexible MOQ Terms: Normal dimensions start at 5MT, with negotiable terms for special sizes.

Global Export Experience: Exporting since 2008 to markets in North America, Europe, Asia, and Africa.

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: ≤11.63hTerms 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.