What certifications do your products hold?

Our products comply with ISO 9001, ASTM, CE, GB, JIS, and EN standards, with third-party inspection reports from SGS/BV available upon request.

What is the typical delivery time for orders?

Standard delivery time is 7-10 days. During peak seasons, lead times may extend to 6-12 months, while off-seasons take 1-3 months.

What surface treatments are available for the pipes?

We offer painting, hot-dip galvanizing, and polished coating. Black surface (for hot rolled) and pickling/passivation are also available based on customer needs.

High-Quality ASTM A333 Gr6 Carbon Seamless Pipe for Low Temperatures

Name: High-Quality ASTM A333 Gr6 Carbon Seamless Pipe for Low Temperatures
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2271901425

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$550.00

1-99 Tons

US$500.00

100-199 Tons

US$450.00

200+ Tons

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Q235, A36, Ss400, Q345, St52, Gr60, Gr 70, A283

Type

Seamless

Technique

Hot Rolled/Hot Expansion/Cold Drawn/Cold Rolled

Material

Carbon Steel

Surface Treatment

Painting/Hot DIP Galvanizing/Polished Coating

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

Wall Thickness Range

1.0mm - 35mm

Tensile Strength Range

Varies by Applicable Standard

Trade Term

Fob EXW CFR CIF

Standard

GB8162/GB8163/GB3087/GB5310/ASTM

Outer Diameter Range

φ10mm - φ300mm

Length Type

Content: Random Length / Fixed Length

MOQ

1 Ton

Delivery Time

7-10 Days

Transport Package

Mill Standard

Specification

10#, 20#, 45#, 16Mn, Q235, Q345, Q195

Trademark

GUOJIE

Origin

Shandong China

Key features

Comprehensive Quality Control: 100% inspection including hydrostatic, Eddy Current, and Ultrasonic testing for defect detection.

Global Standard Compliance: Meets ISO 9001, ASTM, CE, GB, JIS, and EN standards with SGS/BV reports available.

Customizable Specifications: Wall thickness from 1.0-35mm, OD up to 630mm, with custom threading and packaging options.

Wide Application Range: Suitable for oil/gas pipelines, boiler pipes, construction, and chemical industry projects.

Fast Delivery Time: Standard delivery within 7-10 days for most orders, ensuring project timeline adherence.

Professional After-Sales Support: 1-year warranty with 24/7 multilingual technical support and flexible purchasing options.

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: ≤1.70h

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.