We accept orders as long as they can fill one container.

High Strength Q235 Carbon Seamless Steel Pipe

Name: High Strength Q235 Carbon Seamless Steel Pipe
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2302478235

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$400.00-550.00

15 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

One Year

Model NO.

Carbon Steel Pipe

Type

Seamless

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Antiseptical

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

Standard

GB/T6728-2016, En10219, ASTM A500, En10305, As1163

Grade

Q195, Q215, Q235, Q355, Gr.a, Gr.B

Pipe Ends

Plain End / Blunt End / Screwed and Socked & Prote

Length

12m, 6m, 6.4m, Client Requirement

Thickness

as Requirement

Shape

Round, Square, Rectangular

Surface

Mechanically Polished

Special Pipe

Pipe, Other, EMT Pipe, Thick Wall Pipe

Alloy or Not

Is Alloy

Advantage

Fast Delivery, Large Inventory

Oiled or Non-Oiled

Non-Oiled

Delivery Time

7-15 Days

Transport Package

Sea Freight

Specification

1-12M

Trademark

Xinbaolong

Origin

Shandong

Production Capacity

5000 Ton/Tons Per Month

Key features

Mill Test Certificates: 100% MTC provided for materials like ASTM A106 Gr.B and Q235B.

ISO9001 Certified: Factory holds ISO9001 authentication with strict quality control.

Fast Delivery: Ready stock available; standard sizes ship within 2 days.

Customizable Length: Custom lengths up to 12 meters available upon request.

Wide Dimension Range: OD from 21.3mm to 914mm; wall thickness Sch 10 to Sch 160.

Multiple Surface Options: Black painting, varnish oil, galvanized, or 3PE coating available.

OEM/ODM Service: Flexible customization and production based on technical drawings.

Global Shipping: Supports sea, land, and air transport for timely delivery.

Company profile

Fast DeliveryODM ServicesR&D Capabilities

XINBAOLONG STEEL CO..LIMITED

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.

CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.

Product Q&A

Q:How can I get a quotation?

You can leave us a message, and we will reply in time. Alternatively, you can contact us via WhatsApp or find our contact information on the contact page.

Q:Can I get samples before ordering?

Yes, samples are usually free. We can also produce according to your samples or technical drawings.

Q:What is your delivery time?

The usual delivery time is around 20 days for a 20ft container. However, if stock is available, we can ship within 2 days.

Q:What are your payment terms?

Our usual term is 30% deposit with the balance against the Bill of Lading. L/C is also acceptable. We support EXW, FOB, CFR, CIF, and DDU.

Q:How do you handle quality control?

Quality is our priority. We have ISO9001 certification, strict operation processes, and two technicians inspect each process. Final testing ensures 100% qualified goods.