What payment terms do you accept?

We accept LC, T/T, and D/P as terms of payment.

Do you offer OEM services?

Yes, we support OEM customization for material, shape, and markings, including your brand logo.

What testing methods are performed on the pipes?

Tests include Tensile Strength, Flattening, Flaring, Hydrostatic, Pneumatic, Hardness, Eddy Current, and PMI.

Stainless Steel Seamless Pipes Diameter: 377mm, Wall-thickness: 35mm

Name: Stainless Steel Seamless Pipes Diameter: 377mm, Wall-thickness: 35mm
Brand: Wenzhou Guohao Steel Co., Ltd
SKU: 2273356725

Zhejiang, ChinaWenzhou Guohao Steel Co., Ltd

US$3,400.00-4,000.00

1 Ton

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, AISI, GB, DIN, GOST 9941-22

Model NO.

GH-445

Grade

300 Series

Certification

ISO

Shape

Round

Technique

Cold Rolled

Surface Treatment

AP/BA/Polishing/Sand Blasting/Shot Blasting

Material

AISI 304/304L

Section Shape

Round

Test

Hydraulic Test /Eddy Current Test/Ultrasonic Test

Delivery Time

Stock 7 Days; MTO 30 Days

Trade Terms

EXW, FOB, CFR, CIF etc.

Markings

ASTM A312 TP304 377*35 MM HEAT NO:

Transport Package

Packed in Bundles or Plywooden Box

Specification

377*35 mm

Trademark

GH-STEEL

Origin

China

HS Code

7304419000

Production Capacity

2000 Tons Per Month

Key features

Wide Grade Range: Includes 300 series, Duplex, and Nickel Alloy grades like 304, 316L, 2205, and Inconel 625.

Extensive Size Options: Outer diameter 6mm-630mm and wall thickness 0.89mm-80mm available in stock or custom.

Multiple Surface Treatments: Options include AP/BA, Polishing, Sand Blasting, Shot Blasting, and Acid Pickling.

Strict Quality Testing: Comprehensive tests include Hydrostatic, Eddy Current, PMI, and Intergranular Corrosion.

Fast Delivery Time: Stock items ship in 7 days; Made-to-Order (MTO) items ship in 30 days.

OEM Customization: Customizable material, section shape, and markings with OEM branding support.

Third-Party Inspection: Supports inspections by SGS, BV, TUV, DNV, and provides EN 10204/3.1 certificates.

Versatile Applications: Suitable for construction, petrochemical, and marine industries with high corrosion resistance.

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: ≤1.77hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and exporting stainless steel seamless pipes with significant OEM and ODM capabilities. They possess certification in ISO9001:2015 and have a reliable financial history. However, they lack after-sales service procedures and have no R&D innovation over the past year. Their production is well-established with two lines and a decent export percentage, but their ability to manage international operations is limited, with no overseas warehouses or trade show participation.

Supplier typeThe supplier operates as a Limited Company involved in manufacturing, processing, and sales of stainless steel pipes and related products.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a commitment to quality management systems.

After-Sales capabilityThere is no evidence of a structured after-sales service capability, with no written procedures or records for handling customer complaints.

Financial creditThe supplier has demonstrated financial stability over the past three years, evidenced by consistent financial records.

R&D capabilityThe supplier lacks recent R&D innovation, with no new products in the past year and no SDK availability.

Production capacityThe supplier operates two production lines with an annual output of 23,000 tons of stainless steel seamless pipes, indicating robust production capacity.

Customization capabilityThe supplier offers extensive customization options, including full customization services, enhancing their ability to meet diverse client needs.

Client casesThe supplier does not engage in international customer interactions through overseas warehouses or trade shows, limiting global customer engagement.