Can you customize the product specifications?

Yes, we can customize wall thickness tolerance, hardness, surface requirements, and other technical specs.

What is the warranty period?

We provide a one-year warranty for our products.

China Factory Price Stainless Steel Square Rectangular Pipe for Industry

Name: China Factory Price Stainless Steel Square Rectangular Pipe for Industry
Brand: Jiangsu Shengpo New Materials Technology Co., Ltd.
SKU: 945478785

Jiangsu, ChinaJiangsu Shengpo New Materials Technology Co., Ltd.

US$3,000.00-5,000.00

1 Ton

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

SP-SS-25

Type

Welded

Technique

Cold Rolled

Material

Stainless Steel

Surface Treatment

Polished

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

Wall Thickness

0.3-3mm

MOQ(Kg)

1000kg

Shape

Round Tube

Est. Time(Days)

14days

Standard

ASTM A249/ASTM A269 ASTM A554/ASTM A312

Transport Package

Wooden Case

Specification

Diameter6-89mm

Trademark

shengpo

Origin

China

HS Code

7306400000

Production Capacity

250tons Per Month

Key features

Wide Material Range: Available in 304, 304L, 316L, 309S, 310S, 904L, 2205, 2207, and 2507 stainless steel grades.

Comprehensive Certifications: Certified under ISO9001:2015 and ISO/TS 16949:2009 standards for quality assurance.

Flexible Customization: Full customization available for wall thickness, hardness, surface requirements, and technical specs.

Diverse Application Scope: Suitable for pipeline transport, boilers, hydraulics, oil/gas drilling, food, machinery, and construction.

Standard Compliance: Manufactured to ASTM A249, A269, A554, A312, B514, B515, B516, and B517 standards.

Reliable After-Sales: Includes one-year warranty and dedicated after-sales service support.

High Production Capacity: Supply ability of 150 tons per month with 20 production lines and 100% inspection.

Secure Packaging: Export standard packaging with polywood cases or ISPM 15 stamped wooden cases.

Company profile

Fast Delivery100% Finished Products InspectionManagement CertificationHigh Repeat Buyers Choice

Jiangsu Shengpo New Materials Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer and trader focused on titanium, titanium alloys, nickel alloys, stainless steel, metal materials, and related processing and sales. It demonstrates broad customization capabilities, including sample-, design-, full-, minor-, and flexible customization, but does not provide 3D software design services. Quality and management controls are supported by ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented inspection procedures, traceability, complaint handling, and corrective-action processes. The supplier has operated exports for 15 years, although overseas service coverage is recorded as zero countries and export sales represent only 1%–10% of total sales. Financial records are identified for 2021–2023, but no financial performance results are provided. Innovation evidence is limited: no new product was reported in the past year, while ODM services are available.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates in R&D, design, processing, and sales of titanium, titanium alloys, nickel alloys, stainless steel, and other metal and electrical-material products. Its stated scope also includes import/export and road cargo transportation, indicating a manufacturing-oriented supplier with trading and logistics activities.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certifications. These explicitly indicate documented quality, environmental, and occupational health and safety management certification.

After-Sales capabilityThe supplier has a clear, followed procedure for handling customer complaints, with quality records maintained, and accepts multiple quotation and payment terms. However, the record states zero countries for overseas services, so the breadth of international after-sales coverage cannot be considered strong.

R&D capabilityThe supplier has R&D capability and offers ODM services, but reports no new products during the past year, no SDK availability, and no 3D software design service. This indicates some design and development capability, while recent product innovation and digital design capability are limited.

Production capacityThe supplier conducts processing and sales of multiple metal materials, reports documented and consistently followed finished-product inspection instructions, and maintains traceability and quality-control records. It also has written supplier-assessment and corrective/preventive-action procedures, with peak- and off-season lead times both stated as within 15 working days.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. The absence of 3D software design services does not negate the broad stated physical product customization range.