What are the available standards for the steel pipes?

The steel pipes comply with standards such as ASTM A53, EN 10255, BS 1387, and GB/T 3091.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 25 tons.

What is the delivery time for orders?

The standard delivery time is 7-15 days.

ERW Large Diameter Spiral Welded Carbon Steel Pipe

Name: ERW Large Diameter Spiral Welded Carbon Steel Pipe
Brand: Shandong Ruida Steel Co., Ltd.
SKU: 1990487711

Shandong, ChinaShandong Ruida Steel Co., Ltd.

US$580.00

25-99 Tons

US$570.00

100-299 Tons

US$550.00

300-499 Tons

US$520.00

500+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

as Per Product Specification

Model NO.

RD-PIPE

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Black

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

Grade

Q195/Q235/Q355/S235jr/S355jr

Product

Welded Round Steel Pipe

Standard

GB ASTM JIS DIN AISI En

Process Technique

Cold Rolled Hot Rolled Galvanized

Shape

Round, Square, Rectangle

Tolerance

±1%

MOQ

25 Tons

Service

Cutting, Punching, Slitting, Decoiling etc.

Length

as Required

Delivery

7-15days

Sample

Provide

Transport Package

Standard Exporting Package

Specification

1-200mm

Trademark

Origin

China

Production Capacity

10000mt/Month

Key features

Extensive Size Range: Square/Rectangle 16x16 to 1000x1000mm; Round 1-1000mm diameter.

Multiple Standards: Compliant with ASTM A53, EN 10255, BS 1387, GB/T 3091, etc.

Wide Application: Suitable for construction, machinery, curtain walls, and pipeline transport.

Flexible Customization: Supports custom grades, shapes, tolerances, and lengths as required.

Fast Delivery: Standard delivery time is 7-15 days after order confirmation.

Free Samples: Free samples provided for regular sizes; buyer pays freight.

Professional Support: 10+ years experience with online technical support and 100% inspection.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Shandong Ruida Steel Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.37h

AI-Powered supplier vetting

SummaryThe supplier specializes in the sale and processing of metal materials, particularly galvanized and prepainted steel coils. They have significant export experience, with 90% of their sales coming from international markets over the past four years. However, they do not offer 3D design services and lack R&D capabilities for new product developments. The supplier provides both ODM and OEM services. Despite having procedures for quality control and complaint handling, there is a lack of written records. Financial data from the past two years show no revenue or profit, raising concerns about their financial stability.

Supplier typeThe supplier is focused on selling and processing metal products, especially galvanized and prepainted steel coils.

Financial creditThe supplier reports no operating revenue or profit over the past two years, indicating potential financial instability.

R&D capabilityThe supplier lacks R&D capabilities and has not introduced new products, although they do offer ODM services.

Production capacityThe supplier has advanced production lines for galvanized and prepainted steel coils, indicating robust production capability.

Customization capabilityThe supplier provides various levels of customization, from samples to full customization based on designs.

Product Q&A

Q:What services can we provide?

We are an iron and steel enterprise integrating industry and trade. Our company has been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.

Q:How is your Payment Term?

Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, payment methods can be negotiated and customized with customers.

Q:Can we visit your factory?

Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q:Can you provide sample?

Yes, for regular sizes sample is free but buyer need to pay freight cost.

Q:How can I get a quotation from you?

You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager. And you can also find our contact information on contact page.