How long is the delivery time?

The delivery time is 7-15 days upon receipt of the deposit. Peak and off-season lead times are within 15 workdays.

What standards do the products comply with?

Our products comply with ASTM, JIS, BS, DIN, and GB standards.

Is technical support and warranty provided?

Yes, we provide 2 years warranty, specification customization, and technical support.

1X1 Inch Gi Iron Square and Rectangular Tube 40X40 Galvanized Ms Square Steel Pipe

Name: 1X1 Inch Gi Iron Square and Rectangular Tube 40X40 Galvanized Ms Square Steel Pipe
Brand: Kunqian Steel (Jiangsu) Co., Ltd.
SKU: 2269042055

Jiangsu, ChinaKunqian Steel (Jiangsu) Co., Ltd.

US$499.00

1-9 Tons

US$489.00

10-49 Tons

US$479.00

50+ Tons

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Specification Customization, Technical Support, an

Warranty

2 Years

Model NO.

Q195 235 345

Type

Welded

Technique

Hot Rolled

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

Section Shape

Round

Zinc Coating

Z60-Z275

Surface

Regular Spangle / Minimum Spangle / Zero Spangle

Ssurface Treatment

Chromated / Oiled / Passivated

Anti-Rust Treatment

Vci Film + PE Film

Hardness

Soft / Semi-Hard / Full Hard

Transport Package

Seaworthy Export Packing

Specification

Customized

Trademark

KUNQIAN

Origin

China

Production Capacity

10000000

Key features

Custom Zinc Coating: Zinc coating options range from Z60 to Z275 for tailored corrosion resistance.

Custom Surface Finish: Choose from Regular Spangle, Minimum Spangle, or Zero Spangle surfaces.

Custom Hardness: Available in Soft, Semi-Hard, or Full Hard conditions to suit your needs.

Anti-Rust Treatment: Options include Vci Film + PE Film for enhanced protection during storage.

Wide Size Range: Outer diameter from 10x10mm to 500x500mm with wall thickness 0.4-16mm.

Multi-Standard Compliance: Meets ASTM, JIS, BS, DIN, and GB standards for global compatibility.

Versatile Applications: Ideal for construction, machinery, furniture, and pipeline transport.

Fast Delivery: Standard delivery time is 7-15 days after receiving the deposit.

Company profile

Importers and ExportersFast DeliveryStandardized quality controlProduct Certification

Kunqian Steel (Jiangsu) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.14h

AI-Powered supplier vetting

SummaryKunqian Steel (Jiangsu) Co., Ltd. is a China-based trading company established in 2025, with eight employees and two cooperative suppliers. It offers stainless steel plates, rolls, and pipes, and states that it provides ODM/OEM customization, processing services, technical support, and foreign-trade services. Design-input, output, review, verification, and validation documents are reportedly available for audit, while finished products are inspected by sampling under documented instructions. Raw materials are traceable and inventory service is available. However, the provided information records no new products launched in the past year, no SDK, no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial information for the stated periods shows zero operating revenue, operating cost, gross profit, and operating profit; these figures materially limit assessment of operating scale and financial credibility. No certification information or customer case details are provided.

Supplier typeThe supplier is identified as a limited trading company based in Wuxi, Jiangsu, China, established on 2025-02-19, with eight employees. Its stated product scope covers stainless steel plates, rolls, and pipes, and it reports two cooperative suppliers.

After-Sales capabilityThe supplier states that it has an efficient foreign-trade service system and provides technical support for production and after-sales service, alongside an after-sales guarantee. However, it has no overseas agents or branches, no overseas warehouse or showroom, and no overseas services are reported in the provided data, limiting evidence of local after-sales coverage.

Financial creditThe supplier was established in 2025 and reports zero operating revenue, operating cost, gross profit, and operating profit for the stated financial periods. These explicit figures provide a material deficiency in demonstrated operating financial performance, although they do not by themselves establish insolvency.

Production capacityThe supplier describes advanced production equipment and processing services including cutting, polishing, wire drawing, sandblasting, and welding. It also reports raw-material traceability, documented and uniformly followed inspection instructions, random finished-product inspection, one quality inspector, inventory capability, and two cooperative suppliers; however, its entity type is trading company and no production capacity figures are provided.

Customization capabilityThe supplier explicitly offers ODM/OEM customization and processing according to customer needs, including size cutting, surface treatment, and welding. Its design capability is listed as customization from samples, and technology engineers confirm customer requirements and design new products, providing direct evidence of customization capability.

Product Q&A

Q:What customization options are available for the galvanized square tube?

We offer customization for zinc coating (Z60-Z275), surface finish (Regular/Minimum/Zero Spangle), hardness (Soft/Semi-Hard/Full Hard), and anti-rust treatment (Vci Film + PE Film).

Q:What are the standard dimensions for the galvanized square pipes?

The outer diameter ranges from 10x10mm to 500x500mm, with wall thickness from 0.4mm to 16mm. Lengths include 5m-14m, 5.8m, 6m, 10m-12m, 12m, or as per customer requirements.

Q:Which material grades are used for these steel pipes?

The pipes are made from carbon steel grades Q195, Q235, and Q345.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Q:What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.