How Long Is The Product Warranty Period?

One Year, If The Product Is Non-Artificially Damaged During The Warranty Period, We Can Provide You With A New Product For Free.

How Long Is The Delivery Time?

If We Have Stock, We Will Ship Within 2 Days, If There Is No Stock, We Will Ship Within 5-7 Days.

Do You Accept Oem/Odm Service?

Yes, We Can Produce Products According To Your Requirements.

ASTM A105 Carbon Steel Coupling Class 3000 NPT End Half Socket Weld Coupling

Name: ASTM A105 Carbon Steel Coupling Class 3000 NPT End Half Socket Weld Coupling
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 2241090595

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$2.00

50 Pieces

Product specifications

Size

Single package size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

After-sales Service

Onlie

Connection

Threaded and Soctet Weld

Head Code

Round / Circular

Thread Distribution

Internal Thread

Surface

Anti-Rust Oil Coating,Black Oxide,Zinc Plated / Ga

Material

304/316/Carbon Steel

Technics

Forged

Application

Oil & Gas, Petrochemical, Power, Shipbuilding, and

Customized

Certification

TUV

Warranty

3 Years

Pressure

2000#,3000#,6000#,9000#

Thread

BSPT NPT

Wall Thickness

Sch5s, Sch10s, Sch10, Sch40s,Std, Xs, Xxs, Sch20,S

Transport Package

Carton and Pallet

Specification

1/8''-4''(DN6 ~ DN100)

Trademark

Maitolead

Origin

Hebei, China

Production Capacity

50000tons/Year

Key features

Comprehensive Customization: Accepts customization for material, specifications, drawings, and packaging.

Free Sample Availability: Free samples provided for testing, buyer covers shipping costs.

Flexible MOQ Policy: Trial orders accepted with a minimum quantity of just one piece.

Fast Delivery Options: Ships within 2 days for stock items, 5-7 days for non-stock items.

Secure Payment Guarantee: Trade Assurance on Made-in-China and other safe payment methods accepted.

Free Logo Services: Free laser engraving and sticker logo services available for branding.

High-Pressure Standards: Manufactured to ASME B16.11, MSS SP-79/83/95/97, and BS3799 standards.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, and Alloy Steel grades.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤2.11h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.