What is the surface treatment of the flanges?

The surface treatment is brush over with butter, resulting in a smooth exterior.

Carbon Steel Flange A350 Lf2 Forging Manufacturer

Name: Carbon Steel Flange A350 Lf2 Forging Manufacturer
Brand: Dingxing Xinxing Flange Co., Ltd.
SKU: 2240963045

Shanxi, ChinaDingxing Xinxing Flange Co., Ltd.

US$80.00-1,200.00

1 Piece

Product profile

Customization

Available

Application

Machinery Accessory

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Model NO.

slip on flange

Surface Treatment

Brush Over with Butter

Production Type

Batch Production

Machining Method

Forging

Material

Steel

Weighing

Actual Weight

Flange Color

According to Customer Requirements

Exterior

Smooth Surface

Yieldly

Chinese Mainland

Transport Package

Sea Transportation

Specification

CLASS600 48inch

Trademark

XXFL

Origin

Dingxiang County, Shanxi Province, China

HS Code

7307910000

Production Capacity

50000pieces/Year

Key features

Customizable Flange Color: Flange color is customized according to customer requirements.

Wide Application Standards: Complies with GB, EN, JIS, TEMA, and ASME standards.

Global Export Experience: Products exported to over 30 countries in Africa, Europe, and more.

Forging Manufacturing: High-quality carbon steel flanges produced via forging method.

Smooth Surface Finish: Exterior features a smooth surface with brush over treatment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationProduct Certification

Dingxing Xinxing Flange Co., Ltd.

Shanxi, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-01Nearest Port: Tianjin Tanggu New PortAverage Response Time: ≤7.67hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF, DDP

AI-Powered supplier vetting

SummaryDingxing Xinxing Flange Co., Ltd. is identified as a manufacturer/factory in Shanxi, China, producing carbon steel, stainless steel, and forged flange-related products. The company states that it has CNC equipment, ISO9001 certification, and PED/AD EU and German pressure-equipment qualifications. Its stated annual productivity is 400 tons for carbon steel flanges, while another description indicates forgings and flanges up to 20 tons per piece and products from 4 to 84 inches according to ANSI B16. Export sales account for 51%–70%, and payment is accepted by T/T. A TUV Rheinland audit is recorded, but the audit result and audit type are encoded numerically without explanatory interpretation, and the stated report validity ended on 2025-08-25. Evidence is insufficient for after-sales service, financial credibility, innovation, customization, or customer cases; unknown statuses should not be treated as deficiencies.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as producing flanges and forgings at an industrial facility in Shanxi, China. Its product range includes carbon steel and stainless steel flanges, tube sheets, forged pieces, and related components.

CertificationsThe company description explicitly states ISO9001 quality management certification and PED/AD EU and German pressure-equipment qualification certification. A TUV Rheinland audit is also recorded, although the numeric audit result and type are not explained and the associated report validity ended on 2025-08-25.

Production capacityThe supplier reports annual productivity of 400 tons for carbon steel flanges and describes production of various forgings and flanges, including units up to 20 tons and flange sizes from 4 to 84 inches according to ANSI B16. These statements provide explicit evidence of established manufacturing capacity.

Customization capabilityThe supplier states that forgings can be produced according to customer drawings, directly supporting drawing-based customization. However, the scope, engineering process, tooling capability, and quality-control details for customized products are not provided.