manufacture GOST12820-80 standard forging slip on pipe flange
JINAN HYUPSHIN FLANGES CO., LTD ( www.gostflange.com )supply GOST12820-80 PLATE FLANGE, PLAIN FLANGE, FLAT FLANGE, monthly output 3000Ton:
Standards & Types:
1)
GOST12820-80 PN6, PN0.6MPA, DN15-DN1200, PLATE FLANGE, FLAT FLANGE, PLAIN FLANGE, SLIP ON FLANGE, 20# steel, CT20 Steel.
2)
GOST12820-80 PN10, PN1.0MPA, DN15-DN1200, PLATE FLANGE, FLAT FLANGE, PLAIN FLANGE, SLIP ON FLANGE, 20# steel, CT20 Steel.
3)
GOST12820-80 PN16, PN1.6MPA, DN15-DN1200, PLATE FLANGE, FLAT FLANGE, PLAIN FLANGE, SLIP ON FLANGE, 20# steel, CT20 Steel.
4)
GOST12820-80 PN25, PN2.5MPA, DN15-DN1200, PLATE FLANGE, FLAT FLANGE, PLAIN FLANGE, SLIP ON FLANGE, 20# steel, CT20 Steel.
5)
GOST12820-80 PN40, PN4.0MPA, DN15-DN1200, PLATE FLANGE, FLAT FLANGE, PLAIN FLANGE, SLIP ON FLANGE, 20# steel, CT20 Steel.
Material:
CARBON STEEL: 20#, CT20, Q235B, A105, 16Mn, 20Mn.
STAINLESS STEEL: 304, 304L, 316, 316L, 1.4404, 1.4306, 1.4307.
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