How do you deliver the products?

We offer delivery via FedEx, DHL, UPS, sea, air, train, and truck.

What are your payment terms?

We accept T/T, LC, or 30% deposit before production with 70% balance before shipping or against B/L copy.

Premium Customized Carbon Steel Pipes for Durable Construction

Name: Premium Customized Carbon Steel Pipes for Durable Construction
Brand: Jiangsu Rongyi Metal Co., Ltd
SKU: 2139822502

Jiangsu, ChinaJiangsu Rongyi Metal Co., Ltd

US$560.00

1-49 Tons

US$540.00

50-499 Tons

US$520.00

500+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless Carbon Steel Pipe

Standard

ASTM, AISI, GB, JIS, DIN, EN

Model NO.

Q235 Q345 A36 S275jr S335 St52 St37

Grade

300 Series

Certification

ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS

Shape

Round

Technique

Hot Rolled

Surface Treatment

Bright

THK

0.1-1.2mm, as Required

Width

as Required

MOQ

1 Ton

Stock

According to The Quantity

Lead Time

Stock or 7--15 Days According to Quantity

Processing Service

Welding,Punching,Cutting,Bending

Price Term

EXW ,Fob, CFR ,CIF

Application-01

Chemical Industry,Electric Power Industry

Application-02

Water Engineering

Application-03

Petrochemical Industry

Payment Term

Tt/LC

Package

Custom

Transport Package

Standard Marine Packaging

Specification

customized

Trademark

jsrysteel

Origin

China

HS Code

7219120000

Production Capacity

5000000ton/Year

Key features

Seamless Construction: No welds ensure higher strength, pressure resistance, and corrosion risk avoidance.

Multiple Steel Grades: Available in Q235, Q345, A36, S275jr, S335, St52, and St37 carbon steel.

Comprehensive Certifications: ISO, RoHS, IBR, ASTM, GB, EN, DIN, and JIS certified for global compliance.

Customizable Dimensions: Thickness and width can be customized according to specific requirements.

Extensive Processing Services: Offers welding, punching, cutting, and bending services for tailored needs.

Flexible Lead Time: Stock available or 7-15 days production time depending on quantity.

OEM Labeling Support: Customers can provide designs or finished labels for product customization.

Global Shipping Options: Delivery via FedEx, DHL, UPS, sea, air, train, or truck worldwide.

Company profile

Product CertificationCustomization from Samples

Jiangsu Rongyi Metal Co., Ltd

Jiangsu, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai PortAverage Response Time: ≤1.83hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAP, DDP, DAT, CIF

AI-Powered supplier vetting

SummaryJiangsu Rongyi Metal Co., Ltd. operates in metal-product research, manufacturing, processing, and related equipment and materials sales. It supports broad customization from samples or designs and reports that 90% of sales are exports, with self-operated import and export rights. However, the supplier has no stated management-system certifications, no inventory, overseas warehouse, showroom, agent, or branch capabilities, and no written procedures for service assessment, corrective actions, or complaint handling. Quality assurance, traceability, and test-equipment status are not established; reported quality-control test equipment is zero. The supplier reports one R&D engineer and new products within the past year, but does not offer ODM or branded OEM services. Financial information is incomplete and contains inconsistent historical operating data, so credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is identified as a metal-materials provider and reports research and development, manufacturing of metal chains and other metal products, mechanical-parts processing, and sales of metal cutting and welding equipment and related goods. This supports classification as a metal-product manufacturer and trader, although the breadth of listed sales activities indicates a diversified business scope.

After-Sales capabilityThe supplier has no inventory, overseas warehouse, showroom, overseas agent, or branch service capability. It also reports no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling, indicating a documented after-sales service deficiency.

R&D capabilityThe supplier reports new products within the past year and offers customization from samples, designs, and full specifications. However, it has only one R&D engineer and no available SDK, so the evidence supports some product-development activity but not a strong or broad innovation infrastructure.

Production capacityThe supplier reports manufacturing and processing activities and an average off-season lead time within 15 working days. However, it has no inventory capability, no quality-control test equipment, unknown quality assurance and traceability status, and no written service-assessment or corrective-action procedures; these are explicit production and quality-control deficiencies.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. This repeated evidence across design and R&D fields demonstrates a broad stated customization capability, although ODM and branded OEM services are not offered.