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ASME B16.5 Yellow-Painted Blind Flange
US$5.00
1 Piece

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS

Type

Blind Flange

Material

Carbon Steel

Structure

Flanges

Connection

Welding

Sealing Surface

RF

Manufacturing Way

Forging

Shape

Circle

Size

1/2" - 48"

Material and Grade

Carbon Steel A105,A234wpb,A182 Ect

Brand

Derbo

Transport Package

in Wooden Cases or Customers Requirements

Specification

CE, SGS, ISO

Trademark

Derbo/OEM/ODM

Origin

Chengdu Sichuan Province

HS Code

3917400000

Production Capacity

50000000PCS/Year

Key features

Wide Material Selection: Carbon steel, stainless steel, and alloy steel options available.
Multiple Standard Compliance: Meets ANSI, DIN, JIS, UNI, and EN standards for global use.
Customizable Dimensions: Sizes range from 1/2 inch to 48 inches, tailored to needs.
Professional Forging Process: Manufactured via forging for high strength and durability.
Trusted Industry Experience: Over 10 years experience serving Shell and Lukoil projects.
Comprehensive Certifications: Holds TUV, ISO9001, PED, ISO14001, and OHSAS18001 certs.
Flexible Surface Treatment: Options include yellow lacquer, galvanized, and anti-rust oil.
Reliable Export Packaging: Standard plywood cases with plastic cloth for safe transport.

Company profile

Chengdu Derbo Steel Co., Ltd
Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤0.87hTerms 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.

Product Q&A

Q:What materials are available for the blind flange?
A:
We offer Carbon Steel (ASTM A105, A350 LF1/LF2), Stainless Steel (ASTM A182 F304/316), and Alloy Steel options.
Q:Which international standards do your flanges comply with?
A:
Our flanges comply with ANSI, DIN, JIS, UNI, and EN standards, covering various pressure classes.
Q:What is the size range for the blind flanges?
A:
The size range covers DN10 to DN3600, with specific custom sizes from 1/2 inch to 48 inches available.
Q:What surface treatments are offered?
A:
Options include anti-rust oil, clear lacquer, black/yellow lacquer, hot-dipped galvanized, and electrical galvanized.
Q:What certifications does the manufacturer hold?
A:
We hold TUV, ISO9001:2008, PED97/23/EC, ISO14001:2004, and OHSAS18001:2007 certifications.

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