What is your delivery time?

Different products and procurement quantities have different delivery times. The product will be delivered as soon as possible on the basis of quality assurance. Usually, if the goods are in stock, it takes 3-10 days. Alternatively, if the goods are out of stock, it will take 25 to 45 days.

Can you arrange shipment?

Of course, we have freight forwarders who have been cooperating for many years. We are VIP and can provide you with the most favorable prices and professional services.

What if I don't have import experience?

We have rich export experience. As long as you have an import license, please leave the rest to us! We will help you choose the most suitable transportation service to safely and accurately deliver the product to the place where it is needed.

Welding ASTM A554 MT 304L Stainless Steel Rectangular Hollow Section Pipe

Name: Welding ASTM A554 MT 304L Stainless Steel Rectangular Hollow Section Pipe
Brand: Wenzhou Guohao Steel Co., Ltd
SKU: 2163879365

Zhejiang, ChinaWenzhou Guohao Steel Co., Ltd

US$2,600.00-4,500.00

1 Ton

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, AISI, GB, DIN, GOST9941

Model NO.

Rectangular Hollow Section

Grade

300 Series

Certification

ISO, ISO9001

Shape

Rectangular

Technique

Welded

Surface Treatment

Material

ASTM A554 304L Stainless Steel

Outer Diameter

50 mm × 32 mm

Wall Thickness

4 mm

Length

5800 mm

Test

RT (Radiographic Examination) CL.1

Delivery Time

Stock 7 Days; MTO 30 Days

Trade Terms

EXW, FOB, CFR, CIF etc.

Markings

According to A999/A999m

Transport Package

Packed in Bundles or Plywooden Box

Specification

Square/Rectangular

Trademark

GH-STEEL

Origin

China

HS Code

7306309000

Production Capacity

3000 Tons Per Month

Key features

Custom Dimensions Available: Outer dimensions 20x20mm to 400x400mm and wall thickness 0.8mm to 25mm.

Multiple Material Grades: Available in 304, 304L, 316, and 316L stainless steel grades.

Comprehensive Standards Compliance: Meets ASTM A554, EN 10297-2, ISO 657-11, and other international standards.

AI Liquid Cooling Application: Ideal for AI server clusters with high corrosion resistance and thermal stability.

High Structural Accuracy: Cold-formed profiles with uniform wall thickness and precise dimensional tolerances.

Flexible Surface Finishes: Options include pickled, brushed, or polished surfaces for various needs.

Stock and MTO Delivery: Stock items ship in 7 days; Made-to-order items in 30 days.

Third-Party Inspection Support: Factory inspection reports provided; SGS and other third-party inspections accepted.

Company profile

Importers and ExportersYears of Export ExperienceIn-stock CapacityManagement Certification

Wenzhou Guohao Steel Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-10-12Nearest Port: Wenzhou port, Ningbo port, Shanghai portAverage Response Time: ≤0.45hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a limited company manufacturing stainless steel seamless pipes, pipe fittings, and related stainless steel products, with two production lines and stated annual output of 23,000 tons. It serves multiple international markets and has export-experienced staff, but lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. ISO9001:2015 certification and recent fire-drill activity are reported. The supplier provides OEM and ODM services and supports broad customization, although no new products were developed in the past year and no SDK is available. Quality controls and service-management documentation are limited: finished products are checked by packing staff, while procedures for supplier approval, corrective actions, and complaint handling are not documented. Financial-related records are identified for 2021–2023, but no non-monetary evidence is sufficient to assess financial credibility. No customer cases are explicitly provided.

Supplier typeThe supplier is a limited company engaged in manufacturing, processing, and sales of stainless steel pipes, pipe fittings, and other stainless steel products. Its stated product scope specifically includes stainless steel seamless pipe, and it is not identified as part of a larger company group.

CertificationsThe supplier reports holding an ISO9001:2015 certificate in both its sustainable-development information and management-system certification records. This explicitly supports the presence of a quality management certification.

After-Sales capabilityThe supplier has 56 qualified service-capability suppliers, but reports no written procedures or records for complaint handling, corrective and preventive actions, supplier approval, or service-capability assessment. It also lacks overseas warehouses, showrooms, agents, and branches, limiting documented and local after-sales support evidence.

Production capacityThe supplier operates two production lines and reports stainless steel seamless pipe output of 23,000 tons, with access to Wenzhou, Ningbo, and Shanghai ports. It exports to numerous regions and reports lead times within 15 working days in off-peak periods and one month in peak periods, but it does not continuously reconcile quantities for every batch.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports OEM and ODM services, providing direct evidence of broad customization capability.

Product Q&A

Q:Do you provide customized product services?

Of course, we can design and produce the products you need based on your specifications and drawings. For example: special dimensions, special controls, OEM, etc.

Q:Are you a manufacturer or trader?

We are manufacturers. We have our own factory to produce and process various kinds of stainless steel /nickel alloy pipes.

Q:Can we get the some samples?Is there a charge?

Yes, we will provide you with the samples you want. The samples are free of charge, but the customer may have to pay the freight.

Q:Can we visit your factory?

Of course, we welcome you to visit our factory on-site or visit our production line through online videos to learn more about our strength and quality. Once we have your schedule, we will arrange a professional sales team to follow up with you.

Q:How do you ensure the quality of the product?

All products must undergo three inspections throughout the entire manufacturing process, including production, cutting, and packaging. The factory inspection report is provided with the goods. If necessary, third-party inspections such as SGS can be accepted.