What is the delivery time?

Delivery is usually within 10-45 days after receiving the advance payment, or 10-25 workdays normally.

What surface treatments are available?

We offer galvanized, PVC coating, black and color painting, transparent oil, and anti-rust oil treatments.

Pre Galvanized Hollow Section with 40*40mm

Name: Pre Galvanized Hollow Section with 40*40mm
Brand: Tianjin Jinnuo Steel Pipe Co., Ltd.
SKU: 788858792

Tianjin, ChinaTianjin Jinnuo Steel Pipe Co., Ltd.

US$620.00

25-49 Tons

US$610.00

50-99 Tons

US$600.00

100+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Section Shape

Square

Secondary or Not

Non-Secondary

Color

Galvanized

Zinc Coating

40-550G/M2

Certificate

CE,BV,SGS

Product Name

Pre Galvanized Square Tube

Transport Package

Pre Galvanized Square Pipe and Tube

Specification

20*20-800*800

Trademark

JN steel

Origin

Tianjin

HS Code

7306610000

Production Capacity

5000tons/Month

Key features

Wide Material Selection: Available in Q195, Q235, Q345, ASTM A53, STKM11, ST37, ST52, and 16Mn carbon steel grades.

Flexible Surface Treatment: Options include galvanized, PVC coating, black/color painting, and transparent anti-rust oil.

Custom Logo Printing: We offer individual service to print your logo or brand name on steel pipes.

Versatile Applications: Suitable for fences, greenhouses, low-pressure liquid pipes, and indoor/outdoor construction.

Competitive Pricing: Factory direct pricing with lower costs for larger quantities and efficient shipping.

Free Sample Available: Free samples provided for normal sizes to help customers verify quality before ordering.

Professional Manufacturing: Established manufacturer with ISO, BV, and TUV certifications since 2002.

Company profile

Tianjin Jinnuo Steel Pipe Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-03-06 CertifiedNearest Port: Tianjin Port, Qingdao port, ningboAverage Response Time: ≤7.71h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTianjin Jinnuo Steel Pipe Co., Ltd. is a well-established Chinese supplier in the steel industry, with a significant presence in both production and trade. The company holds an ISO9001:2015 certification, indicating a commitment to quality management systems. Its production capabilities are robust, with five production lines and an annual production output of ERW steel pipes reaching 500,000 tons. The company exports a notable portion of its products, primarily to Southeast Asia and the Americas, and has a substantial workforce of 109 employees. Despite limited information on financial credibility and after-sales service, its long history and extensive manufacturing facilities suggest a stable and capable supplier.

Supplier typeThe supplier is a combined entity with both production and trade operations, classified as a limited company.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating adherence to international quality management standards.

Production capacityThe supplier operates five production lines with an annual output of 500,000 tons of ERW steel pipes and continues to expand its production facilities.

Client casesThe supplier has established long-term partnerships and continuous business relationships in Southeast Asia and the Americas.