What is the delivery time?

Delivery is within 7-15 days after receiving the 30% TT deposit, regardless of peak or off-peak seasons.

How are the pipes packaged?

Packaging includes bulk for big OD, steel strips for small OD, plastic bags, or customized packaging per customer requirements.

Galvanized Steel Pipe Iron Rectangular Tube Corrugated Square Tubing Price

Name: Galvanized Steel Pipe Iron Rectangular Tube Corrugated Square Tubing Price
Brand: TIANJIN FRIEND STEEL TUBE CO., LTD.
SKU: 1986071405

Tianjin, ChinaTIANJIN FRIEND STEEL TUBE CO., LTD.

US$760.00-820.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Od

20mm*20mm~750mm*750mm

Thickness

1.0mm~20mm

Length

0.5m~12m

Surface

Black/Galvanized/Paint

Transport Package

Package by Bundle

Specification

Q195/Q235/Q345

Trademark

FRD

Origin

Made in China

HS Code

7306900

Production Capacity

30000tons

Key features

Wide Size Range: Outer diameter 10-600mm, thickness 0.5-30mm, length 3-12m or custom.

Multiple Material Grades: Available in Q195, Q235, Q345, SS330, SPHC, and other standard grades.

Corrosion Protection: Options include black, pre-galvanized (60-150g/m2), and hot-dip galvanized (200-400g/m2).

Versatile Applications: Suitable for construction, fluid transport, machinery, automotive, and chemical industries.

Flexible Customization: Custom OD, thickness, length, and surface treatment available based on customer requirements.

Strict Quality Control: 100% inspection for finished products with full raw material traceability.

Fast Delivery: Delivery within 7-15 days after receiving the 30% TT deposit.

Multiple Payment Terms: Supports T/T, L/C, PayPal, D/P, and Western Union for flexible transactions.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

TIANJIN FRIEND STEEL TUBE CO., LTD.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.46h

AI-Powered supplier vetting

SummaryTIANJIN FRIEND STEEL TUBE CO., LTD. is a China-based limited company established in 2009 and located in Tianjin. It offers steel pipe and scaffolding products, reports five production lines, annual scaffolding-tube productivity of 5,000 tons, and stated order lead times of within 15 working days in both peak and off-peak seasons. The supplier states that it can handle special customer requirements and customized processing using imported materials, and that it maintains a dedicated after-sales team. ISO 9001:2015 and ISO 14001:2015 certificates are reported. Export sales are stated at 71%–90%, with exporting beginning in 2021. However, several capabilities remain unverified, including contract manufacturing status, inventory services, overseas facilities or agents, ODM/OEM, SDK-related R&D, and customer case details. Audit information identifies TÜV Rheinland, but the evaluation result is recorded as 0 without an explained grading scale.

Supplier typeThe supplier is identified as TIANJIN FRIEND STEEL TUBE CO., LTD., a China-based limited company in Tianjin established in 2009. The records also describe it as a combined entity and, in one slice, as a trading company, while its product description identifies steel-pipe and scaffolding manufacturing activities.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certifications. A TÜV Rheinland audit is also recorded with a report period from March 19, 2025 to March 18, 2026, although the audit result is listed as 0 without interpretation.

After-Sales capabilityThe supplier explicitly states that it has a devoted and enthusiastic after-sales service team. It also claims to provide systems for delivery, invoicing, settlement, transportation, and goods storage, supporting a broader service process.

Production capacityThe supplier reports five production lines and annual scaffolding-tube productivity of 5,000 tons, with stated order fulfillment within 15 working days during both peak and off-peak seasons. Its product description covers high-frequency welded pipes, galvanized steel pipes, and scaffolding products, providing explicit evidence of operating production capability.

Customization capabilityThe supplier explicitly states that special customer requirements can be handled and that imported materials can be used for customized processing. However, formal manufacturing-contract status and ODM/OEM service availability are marked unknown, so the evidence supports customization claims but not the broader service categories.