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  • Titanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h Ship
  • Titanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h Ship
  • Titanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h Ship
  • Titanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h Ship
Titanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h ShipTitanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h ShipTitanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h ShipTitanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h Ship

Titanium Flange Gr2 WN/SO/BL - In Stock DN15-DN600, 24h Ship

Specification1500 pcs in stock
Applicable StandardDN15 - DN600 (1/2" - 24")
Material ConditionPN10 / PN16 / PN25 / PN40, Class 150/300
Inspection & PackagingASTM B381 / ASME SB381

Product Description: 1500 titanium flanges in stock: WN, SO, BL, Gr2 & Gr7, DN15-DN600, PN10-PN40, Class 150-300. ASTM B381 / ASME SB381. Ships within 24h, 3.1 cert.

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Product Overview

TITANIUM FLANGE Gr2 Gr7 — 1500 PCS IN STOCK, DN15-DN600, SHIPS IN 24 HOURS

We hold 1500 Titanium Flanges in our Baoji warehouse — weld neck, slip-on and blind, in Gr2 and Gr7, from DN15 to DN600, PN10 to PN40. No mill queue, no 45-day lead time. Send us the size, type and pressure rating; we confirm stock and shipping date within 4 hours.

Specifications

Item Range
Grade Gr2, Gr7, Gr12 (Gr5 on request)
Type Weld neck (WN), slip-on (SO), blind (BL), threaded, lap joint
Size DN15 – DN600 (1/2" – 24")
Pressure rating PN10, PN16, PN25, PN40; Class 150, Class 300
Facing RF (raised face), FF (flat face), RTJ on request
Standards ASTM B381, ASME SB381, ASME B16.5, EN 1092-1, HG/T 20592
Surface Machined, or as-forged
Lead time In-stock items ship within 24 hours
Certificate EN 10204 3.1 Mill Test Certificate with every shipment

Available Now (updated 2026-10-19)

Type Grade Size Rating Stock
WN Gr2 DN25 - DN100 PN16 320 pcs
WN Gr2 DN125 - DN300 PN16 180 pcs
WN Gr7 DN50 - DN200 PN25 95 pcs
SO Gr2 DN15 - DN200 PN10 / PN16 410 pcs
SO Gr2 DN250 - DN600 PN10 120 pcs
BL Gr2 DN25 - DN300 PN16 275 pcs
Threaded Gr2 1/2" - 4" Class 150 100 pcs

Other sizes, ratings and facings available — send your drawing or spec and we will confirm within 4 hours.

Why buyers choose our flange over a mill order

  • 24 hours vs 45 days. Flanges are the part that stops a pipeline from being closed up. Ours are already machined and on the shelf.
  • We read your drawing and your standard. ASME B16.5, EN 1092-1 or HG/T 20592 — tell us which one your inspector checks against, and we supply to that one. Mixing them up is the most common flange failure in export orders.
  • Facing and rating confirmed before shipment. RF, FF or RTJ; PN or Class — we confirm all three in writing on the quotation, so nothing is discovered at the receiving dock.
  • Weight tolerance stated up front. We ship +3% / -0% against the ordered weight, so your receiving report matches the packing list.

Why the standard matters more than the price

A DN100 flange can be drilled to ASME B16.5 (4 bolt holes at 190.5 mm) or to EN 1092-1 PN16 (8 bolt holes at 180 mm). Both are "DN100 PN16 flanges" and neither will bolt to the other's pipe. Tell us the standard and the facing before you compare prices — a cheaper flange that does not fit is the most expensive purchase in the order.

Common applications

Chemical processing and chlor-alkali piping, seawater cooling and desalination, heat exchanger connections, pharmaceutical clean lines, aerospace ground support equipment.

Need a price now?

Email sales@sxqytd.com or WhatsApp +86 188 2967 9311 with type, grade, size, pressure rating and facing — stock confirmation and shipping date within 4 hours.

Get a Free Quote

Tell us your requirement — grade, size and quantity. We reply within 24 hours.

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Prefer chat? WhatsApp +86 188 2967 9311 or email sales@sxqytd.com.