What is the minimum order quantity?

The minimum order quantity is 1 ton.

What certifications do you have?

We have ISO 9001-2008, BV, TUV, and SGS certifications.

Rectangular Carbon Steel Tube Square Gi Pipe Rhs 20X40 50X100 Hollow Section Galvanized Steel Products for Structural Use

Name: Rectangular Carbon Steel Tube Square Gi Pipe Rhs 20X40 50X100 Hollow Section Galvanized Steel Products for Structural Use
Brand: Shandong Hongyan Metal Material Co., Ltd.
SKU: 2195666972

Shandong, ChinaShandong Hongyan Metal Material Co., Ltd.

US$550.00

5-19 Tons

US$520.00

20-499 Tons

US$499.00

500+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Type

Seamless

Technique

Cold Drawn

Material

Galvanized

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling

Section Shape

Square

Product Name

Galvanized Steel Pipe

Od

10-600mm

Thickness

1.2-30mm

Length

3-12m

Standard

GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3

Grade

Q195 Q215 Q235 Q345 etc

Delivery

7-10 Days

Price Term

Fob CIF CFR

Payment

30% Deposit by T/T;70% Balance Pay Against Copy of

Sample

Free

Transport Package

Standard

Trademark

Hongyan

Origin

China

Production Capacity

5000tons Per Month

Key features

Full Customization: Material, shape, surface, size, and grade can be customized to customer requirements.

Wide Size Range: OD 10-600mm, Thickness 1.2-30mm, Length 3-12m available for round and square pipes.

Hot Dip Galvanizing: Hot dipped galvanized coating 200-400g/m2 for superior corrosion resistance.

Multiple Standards: Complies with GB/T, ASTM A53/A36, EN39, BS1387, and other international standards.

Fast Delivery: Delivery within 7-15 days after payment; 7-20 days normally based on quantity.

Quality Assurance: Pre-production samples, final inspection before shipment, and QC checks for every process.

Free Samples: Free samples can be provided according to customer requirements.

Certified Quality: ISO 9001-2008, BV, TUV, and SGS certifications ensure product reliability.

Company profile

Fast DeliveryQuality AssuranceProduct CertificationHigh Repeat Buyers Choice

Shandong Hongyan Metal Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Hongyan Metal Material Co., Ltd. is a China-based trading company established in 2020, although the supplied records also identify the company as a factory and describe broad metal-product manufacturing activities. It offers extensive customization, but does not provide ODM, SDK, or OEM services for popular brands and reports no new products in the past year. The supplier states annual production capacity of approximately 200,000 tons and exports to multiple countries, with exports representing 90% of total sales. However, finished-product inspection is performed by packing staff, and documented supplier-service assessment and corrective-action procedures are absent. The supplier reports CE certification and regular fire drills, but lacks a factory environmental impact assessment report. In-stock capability, overseas warehouses, showrooms, and overseas agents or branches are not available. Customer locations and export experience are described, but named customer cases are not provided.

CertificationsThe supplier reports CE and other certification under sustainable development and product certification capability. The specific products, certificate validity, and scope of the CE certification are not provided.

After-Sales capabilityThe records show a maximum stated off-season lead time of within 15 workdays, but finished products are checked by packing staff. The supplier has no in-stock capability, overseas warehouse, overseas showroom, or overseas agent/branch, and has no written service-capability assessment or corrective/preventive-action procedures. These records do not establish a robust after-sales service system.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers design-related customization, the explicit absence of new-product development and ODM/SDK support indicates limited demonstrated innovation capability.

Production capacityThe supplier’s stated scope includes multiple metal and machinery manufacturing activities, and its company description claims production capacity of approximately 200,000 tons per year. However, the records also classify it as a trading company and do not provide independent verification of facilities, equipment, or capacity utilization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both design-service records and demonstrates broad stated customization coverage, despite the absence of ODM service.

Product Q&A

Q:What customization options are available?

Material, shape, surface, size, and grade can be customized according to customer requirements. OD ranges from 10-600mm, thickness 1.2-30mm, and length 3-12m.

Q:What are the payment terms?

Payment options include 100% T/T in advance, 30% deposit by T/T with 70% balance against copy of B/L, or L/C.

Q:What is the delivery time?

Delivery is normally 7-20 days after receiving deposits or according to quantity. It can be completed within 7-15 days after payment.

Q:What standards do the pipes comply with?

Standards include GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, ASTM A53/A36, EN39/EN10219, BS1387/1985, and others.

Q:How is the quality guaranteed?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment. Every process is checked by responsible QC.