Can I request third-party inspection before shipment?

Our products have been approved by the third-party inspectors such as SGS, BV etc, you can arrange inspection as you like.

ERW Black Low Mild Carbon Square Steel Pipe for Structure

Name: ERW Black Low Mild Carbon Square Steel Pipe for Structure
Brand: Tianjin Hongxin International Trade Co., Ltd.
SKU: 2057641402

Tianjin, ChinaTianjin Hongxin International Trade Co., Ltd.

US$500.00-600.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

After-sales Service

24h Online

Warranty

1 Year

Type

Welded

Model NO.

HXERWR004

Technique

ERW

Material

Carbon Steel

Surface Treatment

Oiled

Usage

Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose

Section Shape

Round

Outer Diameter

19mm-325mm

Wall Thickness

0.8mm-8.0mm

Length

Standard 6m,Can Be Customized

Finish

Galvanized, Black Painted, Anti-Rust Oiled

Pipe End

Plain End, Beveled, Grooved, Threaded and Coupling

Delivery Time

15-25 Days

Transport Package

Standard Exporting Package

Trademark

HONGXIN/HUAXIN

Origin

China

HS Code

7306309000

Production Capacity

50000ton/Month

Key features

Customizable Dimensions: Outer diameter 19mm-325mm, wall thickness 0.8mm-8.0mm, and length can be customized.

Multiple Surface Finishes: Available in galvanized, black painted, anti-rust oiled, and other finishes as per customer requirements.

Wide Application Scope: Suitable for water, gas, air, oil, steam transportation, machinery structures, and construction.

Strict Quality Control: 100% pre-delivery inspection and ISO9001:2000 certified production with third-party inspections.

Fast Delivery Options: 7-15 days for in-stock items and 15-25 days for customized orders based on quantity.

Flexible Payment Terms: Supports 30% T/T deposit, 70% T/T against B/L copy, and 100% L/C at sight.

Professional Packaging: Packed in bundles with waterproof cloth and steel strips to ensure safe transportation.

Established Manufacturer: Factory established in 2004 with 20 years of experience and large stock for fast delivery.

Company profile

Tianjin Hongxin International Trade Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2020-05-15Nearest Port: tianjin portAverage Response Time: ≤5.25hTerms 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 trade company or manufacturer?

We are a company integrating industry and trade. Our own factory was established in 2004.

Q:Can you provide free samples?

Yes, regular samples will be provided at any time, and customized samples will take about 5-7 days to produce.

Q:What are your payment terms?

Our usual payment term is 30% T/T deposit and 70% T/T against copy of B/L, 100% L/C at sight, others can be negotiated.

Q:How do you guarantee product quality?

We are a factory with 100% pre-delivery inspection which guarantees the quality. We are also a Diamond member and audited supplier on Made-in-China. If the product is found to have quality problems within 90 days after receiving the goods, we will solve and compensate for you.

Q:Can I have my own logo on the product?

Of course! We provide diversified services, it includes customized packaging, customized logo, graphic customization.