Ms Black Carbon Iron Rectangular Steel Pipe 500X500X40CE Certificate Square Hollow Section Welded Tube

Name: Ms Black Carbon Iron Rectangular Steel Pipe 500X500X40CE Certificate Square Hollow Section Welded Tube
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2254677485

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$542.00

7-24 Tons

US$519.00

25-49 Tons

US$488.00

50+ Tons

Product specifications

Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Bending, Welding, Decoiling, Cutting, Punching

Warranty

720 Days

Model NO.

Q235B Q345B

Standard

AISI, JIS, ASTM, DIN, BS, GB

Certification

ABS, RoHS

Technique

Hot Rolled

Wall Thickness

Customized

Surface Treatment

Color Coated

Alloy

Non-alloy

Type

Seamless

Material

Carbon Steel

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automob

Temperature Classification

High Temperature Piping

Connection Type

Seamless

Outer Diameter

20mm~1200mm

Length

as Required Length by Client

Specification

Customized Size

Trademark

Xinbaolong

Origin

Shandong

HS Code

7304511090

Production Capacity

60000 Tons/Year

Key features

Customized Wall Thickness: Wall thickness is fully customizable to meet specific project requirements.

Comprehensive After-Sales Service: Includes bending, welding, decoiling, cutting, and punching services.

Wide Material Selection: Available in Stainless, Carbon, Alloy, Nickel, Copper, and Titanium alloys.

Multiple Surface Treatments: Options include color coating, polishing, galvanizing, and oiling.

Strict Quality Control: All products undergo strict quality inspection before packaging and loading.

Flexible Customization: Supports custom types, materials, sizes, and connection types as required.

Fast Delivery Time: General delivery time is within 7-25 days after receiving deposit.

Professional Manufacturer: Experienced factory with advanced automation and high monthly output.

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: ≤2.16h

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:Are you a trading company or manufacturer?

We are a professional manufacturer for steel pipes, and our company is also a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this, we can provide a wide range of steel products to meet the requirement of customer.

Q:Can you send samples?

Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:How are product prices determined?

Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:How long does delivery take?

In general, our delivery time is within 7-25 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Is there quality inspection before loading?

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.