ASTM B564 Alloy 625 UNS N06625 Nickel Alloy Forged Flange DN80 NPS3

ASTM B564 Alloy 625 UNS N06625 Nickel Alloy Forged Flange DN80 NPS3

Why Choose MTSCO’s Flanges?

Established in 2006 and headquartered in Jiaxing, Zhejiang, China, MTSCO benefits from convenient export logistics due to its proximity to the ports of Shanghai and Ningbo. The company specializes in supplying industrial metal piping systems, serving global engineering projects, equipment manufacturers, and industrial end-users.

MTSCO holds ISO 9001 quality management system certification and can provide support for international certifications such as PED and NORSOK M650 based on project requirements. Beyond merely supplying products, MTSCO offers comprehensive service support ranging from material selection to export delivery, helping clients reduce communication costs and streamline the procurement of industrial metal products.

Specification

How Are Flawless Flanges Made?

Alloy 625 forged flanges are produced using round steel bars as raw material. After passing incoming inspection, the material is cut and heated for forging to create the flange blank.

Heat treatment follows to enhance microstructural properties, after which the flange undergoes machining and drilling to finalize dimensions, sealing faces, and bolt holes.

Finally, the flanges undergo cleaning, marking, and finished-product inspection before being packaged, warehoused, and shipped.

Production and Inspection Traceability

·Material Traceability

Upon arrival, raw materials are verified against MTCs, material grades, and batch information; PMI testing is conducted as required to ensure material accuracy.

·Production Process Traceability

The QC team documents key production and inspection stages with photographs and records test results, providing clients with a clear view of order progress and product quality.

·Pre-Shipment Traceability

Before shipment, product quantity, markings, packaging, and packing details are verified and documented with photographs.

Customer Case Studies

FAQ

Q1: Can you provide RF or RTJ sealing faces?

A1: Yes. RF and RTJ are common flange sealing face types; MTSCO can provide various sealing face options based on customer requirements.

Q2: What checks are performed on Alloy 625 forged flanges before shipment?

A2: Pre-shipment checks typically cover appearance, dimensions, and markings. Inspections such as PMI, PT, and UT can also be arranged based on order requirements.

Q3: Can third-party inspections be arranged?

A3: Yes. MTSCO facilitates pre-shipment inspections by third-party agencies such as SGS, TÜV, and BV, and supports the inspection process by accommodating checks for dimensions, appearance, PMI, PT, UT, and other parameters.