4-Bolt SAE J518 Weld Flange, Code61 & Code62 for High-Pressure Hydraulic Pipelines

Name: 4-Bolt SAE J518 Weld Flange, Code61 & Code62 for High-Pressure Hydraulic Pipelines
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2000023991

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$20.00-50.00

100 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Standard

SAE J518 Code 61 / Code 62

Type

SAE Weld Flange

Model NO.

AFS & GFS series

Material

Carbon Steel, Stainless Steel, Inox

Structure

Flanges

Connection

Butt-Weld / Socket-Weld

Sealing Surface

O-Ring Face

Manufacturing Way

Forging

Working Pressure

3000 Psi (Code61), 6000 Psi (Code62)

Standard Specification

SAE J518 / ISO 6162

Model Series

SAE J518 Weld Flange Series

Application

High-Pressure Hydraulic Pipeline, Hydraulic Power

Surface Treatment

Zinc Plated, Black Oxide

Nominal Size

1/2",3/4",1",1-1/4",1-1/2",2",2-1/2",3",4",5"

Transport Package

Export Carton with Wooden Pallet

Specification

1/2"-5" SAE Code61(3000PSI), Code62(6000PSI)

Trademark

OEM / Customized

Origin

China

HS Code

7307910000

Production Capacity

30, 000 PCS Per Year

Company profile

Qingdao Star Machine Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤1.72hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company in Liaocheng, Shandong, China, supplying valves and electronic sensors with 23 employees. It identifies as a professional technical supplier and provides 3D design, sample-based customization, ODM, and OEM services. Quality processes include assurance, raw-material traceability, documented inspections, complaint handling, and corrective-action procedures. The supplier has inventory capability, testing equipment, export experience, and a high stated export share, but lacks an effective contract with related manufacturing subcontractors, overseas warehouses, overseas showrooms, and an available SDK. No new products were reported in the past year, while financial credibility and customer-case evidence remain insufficient for firm assessment.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers valves and electronic sensors. It also provides ODM and OEM services, indicating a product manufacturer or design-manufacturing supplier rather than a general trading-only entity.

After-Sales capabilityThe supplier states that its global service network provides timely after-sales technical services and reports a clear, followed customer-complaint procedure. However, it has no overseas warehouse or showroom, which may limit local service infrastructure, although the evidence does not establish that after-sales performance is inadequate.

Production capacityThe supplier reports inventory capability, computer-controlled CNC machines, extensive spare-parts inventory, finished-product inspection procedures, and testing equipment including salt-spray and tensile-testing machines. However, there is no valid contract between the factory and related subcontractor, creating a documented manufacturing-governance deficiency despite other production resources.

Customization capabilityThe supplier explicitly offers sample-based customization, customer-specific product design and development, 3D software design, OEM customization, and ODM services. These repeated statements provide direct evidence of customization capability for specific applications.