High-Strength Chromoly Steel Welded Tube 4140 for Industry

Name: High-Strength Chromoly Steel Welded Tube 4140 for Industry
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2265142015

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$496.00

1-49 Tons

US$477.00

50-99 Tons

US$458.00

100+ Tons

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

1 Year

Model NO.

Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR

Type

Welded

Technique

Hot Rolled

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

Model Number

Q235/Q235B/Q345/Q345b

Payment Term

30%Tt Advance + 70% Balance

Standard

AISI, ASTM, BS, DIN, GB, JIS

Product Name

Pipe

Technology

Cold Rolled.Hot Rolled

Key Words

Rectangular Galvanized Tube

Transport Package

Standard Sea-Worthy Packing

Specification

12m or customized

Trademark

GUO JIE

Origin

Shandong China

HS Code

7217100000

Production Capacity

50000tons/Year

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: ≤1.12h

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.