ANSI B16.5 150# 300# 600# 900# 1500# 2500# WELDING NECK FLANGE, WNRF FLANGE ASTM A105

Flange ID: Pro-20130609-000559 Standard: B16.5 WNRF FLANGE A105 Type: WELDING NECK FLANGE, WNRF Material: ASTM A105, CARBON STEEL Size: 1/2” – 48” Process: Forging, Forged Supply Ability: 3000 TON/MONTH Min. Order: 50Pcs Supplier: HEBEI HAIHAO Flanges Co., Ltd Origin: HEBEI, China Certificate: ISO9001, KS, PED, EN10204 3.1 Packing: Plywood Pallet Payment Terms: T/T, L/C, D/P

HEBEI HAIHAO  FLANGES CO., LTD supply CLASS 150#, CLASS300#, CLASS600#, CLASS900#,  CLASS1500#, CLASS 2500#, WELDING NECK FLANGE, WNRF FLANGE, WN RTJ FLANGE, ASME B16.5, Monthly output 3000Ton, WNRF FLANGE, STD, SCH40, SCH80, SCH160, XS

Norms

1) CLASS 150 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2″ – 48″, ANSI B16.5, A105.

2) CLASS 300 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2″ – 48″, ANSI B16.5, A105.

3) CLASS 600 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2″ – 48″, ANSI B16.5, A105.

4) CLASS 900 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2″ – 48″, ANSI B16.5, A105.

5) CLASS 1500 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2″ – 48″, ANSI B16.5, A105.

6) CLASS 2500 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2″ – 48″, ANSI B16.5, A105.

Material

1) Carbon Steel A105 & Stainless Steel SS304, SS316, SS316L