Do you provide certifications for your products?

Yes, our products are certified under ISO9001:2000, CE, and SGS standards.

What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and O/A payment methods.

What are the available shipping terms and ports?

We offer FOB, EXW, CFR, CIF, DDP, and CPT terms, shipping from Tianjin, Guangzhou, or Shanghai ports.

High-Frequency Welded Carbon Square Steel Tube

Name: High-Frequency Welded Carbon Square Steel Tube
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 2192847835

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$450.00

5 Tons

Product profile

Customization

Available

Technique

Hot Rolled

Surface Treatment

Coated

Standards

ASTM A53-2007, GB/T 3094-2000, JIS G3466, En10219

Grade

10#-45#, Q195-Q345, St35-St52, 10#, 20#, 45#, Q195

Thickness

1.5 - 30 mm

Outer Diameter

20*20mm-300*300mm

Length

2-12 M, or According to Customers' Requirements

Surface Treatments

Galvanized or None

Wall Thickness

Thick & Thin

Alloy

Non-Alloy

Transport Package

in Bundle

Specification

BS, ASTM, JIS, GB, DIN, AISI, 200*200mm-800*800mm

Trademark

DERBO

Origin

Hebei, China (Mainland)

Production Capacity

250000 Tons/Year

Key features

Wide Size Range: Square sizes from 20x20mm to 200x200mm and rectangular sizes up to 250x150mm available.

Customizable Length: Lengths from 2 to 12 meters or customized according to customer requirements.

Multiple Surface Treatments: Options include galvanized, oiled, painted, or bare surface finishes.

Diverse Material Grades: Available in Q195, Q235, Q345, St35, St52, and ASTM A500/A513 grades.

Comprehensive Certifications: Certified with ISO9001:2000, CE, and SGS standards.

High Production Capacity: Monthly productivity reaches 15,000 tons to ensure timely delivery.

Flexible Packaging: Packaging options include wooden boxes, steel strips, or pallets as requested.

Multiple Manufacturing Techniques: Produced via hot rolled, cold rolled, ERW, high-frequency welded, and extruded methods.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Chengdu Derbo Steel Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤0.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier lacks overseas presence and new product development, but offers various customization services and has certifications like ISO9001:2015 and CE. Financial data indicates no revenue or profit over the last few years, and there is no evidence of significant sustainable development practices or advanced ERP systems. While they have procedures for service capability, records are lacking, and they do not operate overseas showrooms or participate in trade shows.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating a commitment to quality management and compliance with European safety standards.

Financial creditThe supplier shows no financial activity with zero operating revenue, profit, or gross margin over the last three years, raising concerns about financial health.

R&D capabilityNo new products were developed in the past year, and there is no ERP or big data system in place, indicating limited innovation capability.

Customization capabilityThe supplier offers a wide range of customization services, including ODM, indicating strong customization capability.