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Product List
3286. Durable Incoloy 800 Socket Weld Flange for Petrochemical Pipeline Connection 
[May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3287. Standard Alloy 20 Threaded Flange with Precise CNC Machining Process [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3288. High Grade Inconel 625 Blind Flange Applied in High Temperature Engineering [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3289. Corrosion Resistant Hastelloy C276 Slip on Flange for Chemical Industry Use [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3290. Premium Monel 400 Weld Neck Flange for Marine Seawater Pipeline Systems [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3291. Inconel Nickel Alloy Forged Flange High Temperature Resistant [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3292. Hastelloy Nickel Alloy Flange Anti Corrosion Chemical Industry [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3293. Monel Nickel Alloy Slip on Flange Custom Size Available [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3294. Strict-Tested Hastelloy C276 Plate Flange with Complete Mtc Certification [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3295. Smo 254 Stainless Alloy Flange High Corrosion Environment Use [May 15, 2026]
[May 15, 2026] Detailed Photos Product Description Porduct Name Flange Size 1/2"-60" seamless,26"-110"welded Standard ANSI B16.9,MSS SP 43, DIN2615, EN10253-4, GOST17376, JIS B2313, MSS SP 75, etc. Wall thickness SCH5S, SCH10S, SCH10, ...
3296. ANSI B16.5 Welding Neck Flange (YZF-F173) [Jul 09, 2026]
[Jul 09, 2026] ANSI B16.5 Welding Neck Flange (YZF-F173) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ASME/ANSI, , DIN, GOST, BS, AS, JIS, JPI, UNI, SABS, etc. Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 ...
Company: 3S International Company Limited
3297. Welded Flanges for Petroleum Pipeline Systems [Apr 21, 2026]
[Apr 21, 2026] Product Description Introduction to Petrochemical Supporting Accessories Our product range targets core needs of gas stations and petrochemical scenarios, covering a full suite of matching pipe fittings, pipelines and ...
3298. High Pressure Pipe Flanges for Pipeline Connection [Mar 31, 2026]
[Mar 31, 2026] Product Description Introduction to Petrochemical Supporting Accessories Our product range targets core needs of gas stations and petrochemical scenarios, covering a full suite of matching pipe fittings, pipelines and ...
3299. Large Diameter Welded Flange for Robust Fuel Supply Applications Now [Mar 09, 2026]
[Mar 09, 2026] Product Description Introduction to Petrochemical Supporting Accessories Our product range targets core needs of gas stations and petrochemical scenarios, covering a full suite of matching pipe fittings, pipelines and ...
3300. Durable Welded Flange for High-Strength Fuel Transfer Applications and More [Mar 09, 2026]
[Mar 09, 2026] Product Description Introduction to Petrochemical Supporting Accessories Our product range targets core needs of gas stations and petrochemical scenarios, covering a full suite of matching pipe fittings, pipelines and ...
