https://chihaoflange.com/ daily https://chihaoflange.com/products/stainless-steel-weld-neck-flange-astm-a182-f304-f316-asme-b16-5 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/007.jpg?v=1755421969 Stainless Steel Weld Neck Flange (SS WN Flange) – ASTM A182 F304 / F316 | ASME, EN, DIN, GOST https://chihaoflange.com/products/304-316l-polished-stainless-steel-sanitary-90-welded-elbow-corrosion-resistant-for-industrial-piping-systems 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/56.jpg?v=1755422077 304/316L Polished Stainless Steel Sanitary 90° Welded Elbow - Corrosion-Resistant for Industrial Piping Systems https://chihaoflange.com/products/stainless-steel-carbon-steel-90-degree-thread-npt-elbow-tee-pipe-fittings-wholesale-custom 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/44.jpg?v=1755422178 Carbon Steel Tee – Equal & Reducing Butt Weld Pipe Fittings (ASME / DIN / GOST) https://chihaoflange.com/products/stainless-steel-base-flange-socket-weld-neck-lap-joint-flange-din-ansi-150lb-pn16-pipe-forged-plate-flanges 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/001.jpg?v=1755422414 Slip On Flange (SO Flange) – ASME / EN / DIN / GOST Carbon Steel & Stainless Steel Flanges for Industrial Pipelines https://chihaoflange.com/products/2-inch-304-316l-stainless-steel-elbow-pipe-fittings-long-radius-seamless-welded-high-quality-factory-made 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/90.jpg?v=1755592948 Stainless Steel Elbow – 90° / 45° / 180° Butt Weld Pipe Fittings (ASME / DIN / GOST) https://chihaoflange.com/products/en1092-1-weld-neck-flange-carbon-steel 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/1_7ad1b1d2-5d88-4632-ab34-49ff78acf132.jpg?v=1765166424 EN1092-1 Weld Neck Flange | Carbon Steel A105/20# PN16/PN25/PN40 RF Forged Flanges for European Standard Industrial and Oil Gas Piping Projects https://chihaoflange.com/products/blind-flange-asme-en-din-gost-carbon-steel-stainless-steel-flanges-for-industrial-pipelines 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/47.jpg?v=1770188385 Blind Flange – ASME / EN / DIN / GOST Carbon Steel & Stainless Steel Flanges for Industrial Pipelines https://chihaoflange.com/products/astm-a105-weld-neck-flange-asme-b16-5 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/6a9b27a610ee51ee6deffc507a887cd6.jpg?v=1770794624 ASTM A105 Weld Neck Flange ASME B16.5 | Carbon Steel Forged RF Flanges Class 150‑2500 for High Pressure Oil & Gas and Petrochemical Piping Systems https://chihaoflange.com/products/carbon-steel-plate-flange-pl-flange-flat-flange-manufacturer-asme-en-din-gost 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/57.jpg?v=1770275763 Carbon Steel Plate Flange (PL Flange / Flat Flange) Manufacturer | ASME / EN / DIN / GOST https://chihaoflange.com/products/carbon-steel-socket-weld-flange-manufacturer-sw-flange-astm-a105-asme-din-gost 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/carbon-steel-socket-weld-flange-astm-a105.jpg?v=1770279113 Carbon Steel Socket Weld Flange Manufacturer (SW Flange)| ASTM A105, ASME / DIN / GOST https://chihaoflange.com/products/astm-a105-carbon-steel-threaded-flange-high-pressure-threaded-pipe-flange-npt-asme-gost 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/carton-steel-threaded-flange-4.jpg?v=1770280303 ASTM A105 Carbon Steel Threaded Flange – High Pressure Threaded Pipe Flange / NPT / ASME / GOST https://chihaoflange.com/products/carbon-steel-rtj-flange-ring-type-joint-flange-astm-a105-asme-b16-5-class-600-2500 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/ring-type-jointflange-1.jpg?v=1770281854 Carbon Steel RTJ Flange (Ring Type Joint Flange) – ASTM A105, ASME B16.5 Class 600–2500 https://chihaoflange.com/products/carbon-steel-reducer-concentric-eccentric-butt-weld-pipe-fittings-asme-din-gost 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/32.jpg?v=1770344077 Carbon Steel Reducer – Concentric & Eccentric Butt Weld Pipe Fittings (ASME / DIN / GOST) https://chihaoflange.com/products/carbon-steel-socket-weld-elbow-45-90-forged-pipe-fittings-asme-b16-11 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/01_c87a045e-e7e8-416f-9a21-f8ce83ad3d86.jpg?v=1770347217 Carbon Steel Socket Weld Elbow – 45° & 90° Forged Pipe Fittings (ASME B16.11) https://chihaoflange.com/products/carbon-steel-socket-weld-tee-astm-a105-asme-b16-11-forged-pipe-fittings-1-8-to-4-pressure-class-3000-6000-9000 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/socket-weld-1_1_81356113-ef06-416f-98e3-51b01b46f21f.jpg?v=1770366062 Carbon Steel Socket Weld Tee | ASTM A105 ASME B16.11 Forged Pipe Fittings,1/8” to 4”,pressure class 3000#, 6000#, 9000# https://chihaoflange.com/products/astm-a106-carbon-steel-round-pipes-seamless-welded-for-oil-gas-industrial-piping 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/57fbed6a-60d7-4e2a-9a19-38ca5bdee8bc.jpg?v=1770716090 ASTM A106 Carbon Steel Round Pipes – Seamless & Welded for Oil, Gas & Industrial Piping https://chihaoflange.com/products/stainless-steel-round-pipes-seamless-welded-astm-a312-a213-en-10216 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/04_d1742950-50f6-44bf-b8c6-6c7cf641de22.jpg?v=1770716305 Stainless Steel Round Pipes – Seamless & Welded | ASTM A312 / A213 / EN 10216 https://chihaoflange.com/products/carbon-steel-elbow-90-45-pipe-fittings-asme-b16-9-astm-a234-wpb 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/elbow31.jpg?v=1770796034 Carbon Steel Elbow – 90° / 45° Pipe Fittings, ASME B16.9, ASTM A234 WPB https://chihaoflange.com/products/carbon-steel-tee-butt-weld-tee-astm-a234-wpb-asme-b16-9-equal-reducing-tee 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/001_85440272-fe45-4042-8eaf-94b95adc2640.jpg?v=1770796272 Carbon Steel Tee (Butt Weld Tee) – ASTM A234 WPB, ASME B16.9, Equal & Reducing Tee https://chihaoflange.com/products/stainless-steel-butt-weld-tee-304-316l-dn15-dn600-sch10-sch160-asme-b16-9-din-gost-pipe-fitting 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/60_b125c2e2-a29d-4d70-82d5-69258db3c615.jpg?v=1770874903 Stainless Steel Butt Weld Tee, 304 / 316L, DN15–DN600, SCH10–SCH160, ASME B16.9 / DIN / GOST Pipe Fitting https://chihaoflange.com/products/stainless-steel-butt-weld-reducer-304-316l-dn15-dn600-sch10-sch160-asme-b16-9-din-gost-pipe-fitting 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/36.jpg?v=1770801857 Stainless Steel Butt Weld Reducer, 304 / 316L, DN15–DN600, SCH10–SCH160, ASME B16.9 / DIN / GOST Pipe Fitting https://chihaoflange.com/products/carbon-steel-tube-sheet-asme-din-gb-standard-custom-machined-tube-plate 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/14.jpg?v=1770888391 Carbon Steel Tube Sheet | ASME / DIN / GB Standard | Custom Machined Tube Plate https://chihaoflange.com/products/carbon-steel-welded-equal-elbow-high-strength-for-high-pressure-high-temperature-pipeline-engineering 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/carbonsteelelbow37.jpg?v=1770889418 Carbon Steel Welded Equal Elbow - High Strength for High Pressure & High Temperature Pipeline Engineering https://chihaoflange.com/products/stainless-steel-blind-flange-astm-a182-f304-f316-asme-b16-5-pipe-flange 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/51.jpg?v=1770971464 Stainless Steel Blind Flange | ASTM A182 F304 / F316 | ASME B16.5 Pipe Flange https://chihaoflange.com/products/forged-buttwelding-carbon-steel-equal-elbow-a106b-a105n-meet-jis-din-ansi-asme-iso-bs-standards-durable-for-municipal-water-supply-small-scale-industrial-pipes 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/51_4c7342f4-7029-4df8-9521-e96d4147d2d5.jpg?v=1770971781 Forged Buttwelding Carbon Steel Equal Elbow (A106B/A105N) - Meet JIS DIN ANSI ASME ISO BS Standards, Durable for Municipal Water Supply & Small-Scale Industrial Pipes https://chihaoflange.com/products/f304-socket-weld-pipe-coupling-3000lb-asme-b16-11-1-2-4-forged-stainless-steel-fitting 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/0f4c7f36c603687843c64629d54bbc44.jpg?v=1772780436 F304 Socket Weld Pipe Coupling 3000LB ASME B16.11 1/2"–4" Forged Stainless Steel Fitting Stainless steel forged half couplings (socket weld and NPT threaded types), 3/4" 3000LB, ASME B16.11 compliant pipe fittings for high-pressure industrial pipeline connections. https://chihaoflange.com/products/a105-carbon-steel-socket-weld-coupling-3000lb-6000lb-forged-pipe-fitting-asme-b16-11 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/carbon-steel-socket-weld-coupling_1.jpg?v=1772782514 A105 Carbon Steel Socket Weld Coupling 3000LB/6000LB Forged Pipe Fitting ASME B16.11 ASTM A105 carbon steel socket weld full coupling, 1 inch, 3000LBS pressure rating, ASME B16.11 forged pipe fitting for high-pressure industrial pipeline connections. https://chihaoflange.com/products/150bar-200bar-forged-threaded-pipe-fittings-20-carbon-steel-galvanized-for-gas-fire-suppression-system-gost-asme-b16-11 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/High-Pressure-Gas-Fire-Fighting-Pipe-Fittings_1.jpg?v=1773042030 150bar 200bar Forged Threaded Pipe Fittings 20# Carbon Steel Galvanized For Gas Fire Suppression System GOST ASME B16.11 Forged threaded 90-degree elbow for fire suppression systems, high-pressure carbon steel pipe fitting with female NPT connections, block-style design for gas extinguishing pipelines. https://chihaoflange.com/products/forged-steel-threaded-elbow-90-degree-astm-a105-asme-b16-11-3000lb-npt-industrial-pipe-fittings 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/30473490a3bb430ae8c4af76e5965b7f.jpg?v=1773045564 Forged Steel Threaded Elbow 90 Degree ASTM A105 ASME B16.11 3000LB NPT Industrial Pipe Fittings Forged stainless steel 90-degree threaded elbow, female NPT pipe fitting, ASME B16.11 compliant for high-pressure industrial pipeline connections. https://chihaoflange.com/products/forged-steel-threaded-tee-astm-a105-asme-b16-11-3000lb-npt-high-pressure-pipe-fitting-1-8-4 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/00_out_ca9d0637-16a1-48c8-986f-716a4e5ce429.jpg?v=1773048511 Forged Steel Threaded Tee ASTM A105 ASME B16.11 3000LB NPT High Pressure Pipe Fitting 1/8"–4" Forged stainless steel threaded tee, female NPT pipe fitting, ASME B16.11 compliant for high-pressure industrial pipeline connections. https://chihaoflange.com/products/bsp-galvanized-malleable-iron-elbow 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/MalleableIronelbow_5.jpg?v=1773127880 Galvanized Malleable Iron Elbow BSP EN10242 Threaded Pipe Fitting Set of galvanized malleable iron 90-degree threaded elbows in three sizes (1/3", 3/4", 1"), female NPT pipe fittings for low-pressure plumbing, gas, and fire sprinkler systems. https://chihaoflange.com/products/bsp-galvanized-malleable-iron-tee 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/MalleableIronelbow_16.jpg?v=1773133557 Galvanized Malleable Iron Tee | Equal & Reducing BSP Threaded Pipe Fittings Manufacturer Real photo of galvanized malleable iron equal tee, female threaded pipe fitting for plumbing, gas, and fire sprinkler systems. https://chihaoflange.com/products/rising-stem-resilient-seated-flanged-gate-valve 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/01_973ca258-698f-4768-aedb-8101e3d8ca5b.jpg?v=1785833568 Rising Stem Resilient Seated Flanged Gate Valve https://chihaoflange.com/products/wafer-butterfly-valve-manual-lever-gear-operated-ductile-iron-resilient-epdm-seat-pn10-pn16-en593-iso5211-dn40-dn1200 2026-08-04T19:07:49+08:00 daily https://cdn.shopify.com/s/files/1/0721/0470/6221/files/Waferbutterflyvalve_1.jpg?v=1785835415 Wafer Butterfly Valve Manual Lever & Gear Operated Ductile Iron Resilient EPDM Seat PN10 PN16 EN593 ISO5211 DN40-DN1200