What standards do your steel tubes meet?

Our products meet standards such as JIS G3445 and ASTM for machine structural purposes.

What pipe end types are available?

We offer Plain End, Beveled End, and Threaded End options depending on the diameter.

JIS G3445 Stkm 14A Carbon Steel Tubes for Machine Structural Purpose

Name: JIS G3445 Stkm 14A Carbon Steel Tubes for Machine Structural Purpose
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 682648681

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$50.00

1 Meter

Product profile

Customization

Available

Type

Round

Standard

ASTM

Model NO.

G3445 STKM 14A

Composition

Ferrous Steel Scrap

Technique

Hot Rolled

Shape

Round

Surface Treatment

Polished

Special Use

Free Cutting Steel

Application

Tool Steel Bar

Od

10-400mm

Wt

1mm-80mm

Pipe End

Plain End/Beveled End/Threaded End

Product Name

Alloy Steel Pipe for Pneumatic and Hydraulic Cylin

Payment

Inspection

SGS

Package

in Bundle

Transport Package

in Bundle

Specification

Standard

Trademark

DERBO

Origin

China

Key features

Diverse Product Range: Offers steel pipes, pipe fittings, and other fittings for various project applications.

Third-Party Inspection: Accepts any third-party inspection services including SGS for quality assurance.

Customizable Dimensions: Available in OD 10-400mm, wall thickness 1-80mm, and various pipe end types.

Flexible Length Options: Lengths negotiable including 4.8m-12m for containers and random lengths 5-12m.

Fast Response Service: Provides quick responses for quotations, delivery schedules, and after-sales service.

Global Experience: Over 10 years of experience cooperating with major companies like Shell and Lukoil.

Multiple Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and O/A for flexible transactions.

Competitive Pricing: Offers reasonable prices with discounts available based on different quantities.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Chengdu Derbo Steel Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤0.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, maintains inventory capacity, accepts multiple trade and service-payment terms, and reports ISO9001:2015 and CE certifications. However, its service-management procedures lack written records, and it has no overseas showroom, overseas agents or branches, overseas warehouse, or offline trade-show participation. No new products were reported in the past year, and digital management capabilities appear limited, with no ERP, CRM, SAP, SDK, or AI-based management implementation identified. Financial information supplied for the stated periods consists of zero values, which does not establish financial credibility. Evidence of named customers, completed projects, or recognized-brand OEM work is absent.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product certification capability. It also states that regular fire drills were conducted during the past year, supporting operational safety practice, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive action, and customer complaints, but has no written records demonstrating implementation. It lacks overseas service infrastructure and overseas warehouse capability, while offering multiple quotation and payment terms and reporting one-month lead times in both peak and off-season.

Financial creditThe supplied financial indicators for the stated periods are all recorded as zero, including operating revenue, costs, profit, gross margin, and current ratio. This information does not demonstrate financial strength or reliable financial performance.

R&D capabilityThe supplier offers ODM and multiple forms of customization, but reports no new products in the past year and no available SDK. It also reports no ERP, CRM, SAP, or AI-based management implementation, while the stated technical-transformation, big-data, and OA capability values are zero.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These stated offerings provide clear evidence of broad customization capability.