Factory Supply 5.4 5.5mm High Precision Seamless Carbon Steel Pipe

Name: Factory Supply 5.4 5.5mm High Precision Seamless Carbon Steel Pipe
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2301011715

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$560.00

1-49 Tons

US$530.00

50-99 Tons

US$500.00

100+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Complaint/Claim Handling

Warranty

Quality Complaint/Claim Handling

Model NO.

Q235B, Q235C, Q235D, Q355B, Q355C, Q355D

Type

Seamless

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose

Section Shape

Round

Standard

ASTM, JIS, GB, AISI, DIN, BS

Diameter

6-1020mm

Length

1-12 Meters

Material Quality

Accept Third Party Inspection

Delivery Time

5-10 Working Days

Steel Type

Hot Rolled and Cold Rolled

Material Grade

10#, 20#, 45#, 16mn, A53(a, B), Q235, Q345

Package

Standard Export Seaworthy Package,or as Required.

Dia Tolerance

Control with in The Standard, Od:+-1%, Wt:+-10%

Packing

Waterproof Paper, and Steel Strip Packed. Standard

Transport Package

Standard Export Seaworthy Packing or as Required

Specification

Q235B Q355b Ss400 Ss540 S235 S275 S355

Trademark

GUOJIE

Origin

Shandong China

HS Code

7326901990

Production Capacity

1000000

Key features

Seamless Construction: No welded joints eliminate leak risks, ensuring high pressure resistance and structural integrity.

Customizable Length: Random lengths from 1m to 12m available on demand to fit specific project needs.

Comprehensive Quality Assurance: 100% water pressure test, NDT, MTC, and third-party inspection reports (SGS/BV) available.

Wide Material Grade Range: Includes Q235B, Q355B, 10#, 20#, 45#, A106 Gr.B, and more for diverse applications.

Flexible Packaging Options: Standard export seaworthy packing or customizable fumigation packaging as required.

Global Standard Compliance: Meets ASTM, JIS, GB, AISI, DIN, BS, and other international and domestic standards.

Competitive Pricing: Cost-efficient carbon steel with lower maintenance costs due to high durability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shandong Guojie New Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D design and broad customization, from prototypes to mass production. Its business scope covers metal materials, forgings, powder metallurgy, metal structures, hardware, and related construction materials. It reports inventory capability, export capability, and participation in an international metallurgy exhibition, but has no overseas warehouse, showroom, agent, or branch. Quality assurance and complaint/CAPA procedures exist, although no written records are available. RoHS compliance is stated, while no Fortune 500 cooperation is reported. Financial and production information is incomplete and internally difficult to interpret, so those areas require further verification.

Supplier typeThe supplier describes itself as supporting prototyping through mass production and is explicitly identified as a professional technical supplier. Its stated business scope includes metal materials, forgings, powder metallurgy products, metal structures, hardware, and related construction materials.

CertificationsRoHS is listed as a product compliance certification. No additional certifications or certification scope are provided, so the assessment is limited to this stated certification.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and one R&D engineer. However, no SDK is available, and the limited staffing information does not establish broad or advanced innovation capacity.

Production capacityThe supplier states that it supports both single-piece prototyping and mass production, has inventory capability, and holds self-operated import/export rights. Nevertheless, no specific equipment, capacity, facility, workforce, or production-output data is provided.

Customization capabilityCustomization is explicitly offered through flexible, minor, and full customization, including customization from customer designs and samples. The supplier also states that it provides technical consulting and optimization recommendations.

Product Q&A

Q:What kind of work does your company do?

Our company is a professional manufacturer. We mainly produces stainless steel plate/pipe/coil/round bars,as well as aluminum plate/pipe/coil/bar

Q:What about your price?

Our price is very competitive because we are a factory. Pls feel free to contact us if you are interested in our products.

Q:What are the advantages of your company?

(1): Prime quality and reasonable price. (2): Wide excellent experiences with after-sale service. (3): Every process will be checked by responsible QC which insures every product's quality. (4): Professional packing teams which keep every packing safely. (5): Trial order can be done in one week. (6): Samples can be provided as your requirements.