What is the MOQ for this product?

The MOQ is 5 tons for normal size.

What surface treatment is available?

Surface treatment is Galvanized (40-60g/m2 usual, can be request by customer).

What materials are used for these pipes?

Materials include Q195, Q215, Q235, and Q345.

20mm Diameter Pre-Gi Steel Welded Galvanized Steel Tube

Name: 20mm Diameter Pre-Gi Steel Welded Galvanized Steel Tube
Brand: Tianjin Hongxin International Trade Co., Ltd.
SKU: 2083521602

Tianjin, ChinaTianjin Hongxin International Trade Co., Ltd.

US$560.00-600.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

After-sales Service

Quality Guarantee

Warranty

180 Days

Type

Welded

Model NO.

GSP

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Hydraulic/Automobile Pipe, Oil/Gas Drilling, Chemical Industry, Construction & Decoration

Section Shape

Round

OEM/ODM

Receive

Small Order

Receive

Process by Drawing

Agree

Customizable Size

Receive

Transport Package

in Bundle with Steel Strips

Specification

O. D: 10-165mm W. T: 0.3-2.2mm

Trademark

HONGXIN

Origin

Hebei, China

HS Code

730630900

Production Capacity

2, 000, 000ton/Year

Key features

OEM/ODM & Customization: Supports OEM/ODM, small orders, drawing-based processing, and customizable sizes.

Fast Delivery for Stock: Stock pipes with 6m length can be delivered within 7 days from the factory.

Strict Quality Control: Raw materials from large mills, strict process control, and burr removal on pipe ends.

Free Sample Testing: We supply free samples for customers to test quality before placing large orders.

Third-Party Inspection: Customers can randomly select pipes from the warehouse for third-party testing.

180 Days Warranty: Comprehensive 180-day warranty covering quality issues after receiving goods.

24/7 Online Support: 24-hour online service and supervision of the entire production process.

High Production Capacity: 15 ERW lines and 6 precision lines with an annual capacity of 1,000,000 tons.

Company profile

Tianjin Hongxin International Trade Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2020-05-15Nearest Port: tianjin portAverage Response Time: ≤3.18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryTianjin Hongxin International Trade Co., Ltd. is identified as a Chinese limited company with trade and manufacturing-related descriptions, focused on steel pipes, galvanized products, and related steel items. The available information indicates substantial production resources, including 15 ERW pipe lines, 6 precision pipe lines, more than 10 production lines overall, over 200 employees, and stated galvanized steel pipe productivity of 500,000 tons. ISO 9001 certification, quality-control personnel, R&D engineers, export activity, and sales to more than 30 countries provide positive evidence of operational capability. However, the materials do not establish after-sales procedures, specific customization services, verified financial strength, or detailed customer project references. The records also describe the company both as a manufacturer/factory and as a trading company, so its exact operating model should be clarified.

Supplier typeThe supplier is listed as a Manufacturer/Factory and is described as integrating production, processing, and trade, with a factory location in Bazhou/Langfang and a Tianjin trade center. Another record classifies it as a trading company, indicating a mixed manufacturing-and-trading profile rather than a purely single-type entity.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This supports the existence of a formal quality-management certification, although no certificate scope, issuing body, or validity period is provided.

R&D capabilityThe supplier reports 50 years of total R&D engineer experience and a product system covering galvanized, precision, black, bright, round, square, and special pipes. These details indicate some technical and product-development resources, but there is no direct evidence of patented technology, new-product development results, or advanced research facilities.

Production capacityProduction capability is strongly supported by 15 ERW steel pipe lines, 6 precision pipe lines, more than 10 total production lines, more than 200 employees, and stated galvanized steel pipe productivity of 500,000 tons. Reported fulfillment times are one month off-season and two to three months during peak season, indicating defined but seasonally extended lead times.

Client casesThe supplier states that its products have been sold in more than 30 countries, naming Canada, Singapore, and Turkey, and identifies export markets across multiple regions. The available trade record contains one associated buyer and one transaction, so international market reach is indicated but detailed, independently verifiable customer cases are limited.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer for steel pipe since 2004. Main products are black steel pipe, galvanized steel pipe. Hot sale products are gi coil, ppgi, steel sheet & steel section and seamless pipe.

Q:Do you support OEM services?

Yes, we support OEM services.

Q:Can you accept small orders?

Small order for regular size, we agree. Small order for customizable size, we need to negotiate.

Q:What is the delivery time?

For stocks, we could transport the goods to loading port within 7 work days after we received the deposit. For production period, it usually takes about 15 days to 30 days after we received the deposit.

Q:What are the payment terms?

Payment terms are TT deposit + BL copy / LC or 100% LC at sight.