Asme b16.5 so flange ansi #150 317L stainless steel forged flange

1.317L flanges

Type 317L is a low carbon austenitic stainless steel version of Type 317 that offers improved corrosion resistance over Type 304/304L. Some of the other major benefits of Type 317L include:

• Better general and localized corrosion resistance compared to 316/316L stainless steel

• Good formability and weldability

• Increased resistance to chemical attack from acids

• Lower carbon content leads to resistance to sensitization when welded

• Non-magnetic

2.Stainless Steel 317L Pipe Flanges Specifications

3.Mechanical Properties of Stainless Steel 317L Flanges :

Chemical Composition of Stainless Steel 317L Flanges :

Another Available Products of Stainless Steel 317L Flanges :

Types of Stainless Steel 317L Flanges :

4.SS 317L Flanges Application Industries

• Off-Shore Oil Drilling Companies

• Power Generation

• Petrochemicals

• Gas Processing

• Specialty Chemicals

• Pharmaceuticals

• Pharmaceutical Equipment

• Chemical Equipment

• Sea Water Equipment

• Heat Exchangers

• Condensers

• Pulp and Paper Industry

• 5.Product specification

• Standard	Type	Class	Size
  ASME B16.5	WN/LWN/SO/Blind/Lap Joint	150#-2500#	1/2"-24"(Except Blind Flange 2500lb 1/2"-12")
  	SW flange	150#-1500#	1/2"-3"(Except 1500# 1/2"-2 1/2")
  	Threaded	150#-900#	1/2"-24"
  		1500# 2500#	1/2"-2 1/2"
  ASME B16.47 Series A	WN/blind flange	150# -900#	22"-48"(Except 900# Size:26"-48")
  ASME B16.47 Series B	WN/blind flange	75#-300#	26"-48"
  		400# 600# 900#	26"-36"
  DIN2527	Blind flange	PN6-PN100	DN10-DN1000
  DIN2543	SO flange	PN16	DN10-DN1000
  DIN2544	SO flange	PN25	DN10-DN1000
  DIN2545	SO flange	PN40	DN10-DN500
  DIN2565	Threaded flange with Neck	PN6	DN6-DN200
  DIN2566	Threaded flange with Neck	PN16	DN6-DN150
  DIN2567	Threaded flange with Neck	PN25 PN40	DN6-DN150
  DIN2568	Threaded flange with Neck	PN64	DN10-DN150
  DIN2569	Threaded flange with Neck	PN100	DN10-DN150
  EN1092-1:2002	Plate flange for welding/loose plate flange with weld-on plate collar or for lapped pipe end/Blind Flange/WN flange	PN2.5-PN100	DN10-DN4000
  JIS B2220	Welding flange, lap joint flange, threaded flange	PN6-PN100	DN10-DN1500
  BS4504 BS10 TableD/E	Plate Flange for welding/WN flange/blank Flange	PN6-PN100	DN10-DN1500
  Other Products	Anchor/swivel/girth/lap joint/reducing/orifice
  	Spectacle blind/paddle blind/spacer ring/orifice plate/bleed ring
  	Special Products: rings/forgings/disc/shaft sleeves
  Sealing Surface	RF FF RTJ TF GF LF LM
  Flange Face Finish	Stock finish/spiral serrated/concentric serrated/smooth finish(Ra 3.2 and 6.3 micrometers)
  	125-250 AARH(it is called smooth finish)
  	250-500 AARH(it is called stock finish)
  Coating	Vanish, yellow paint, anti-rust oil, galvanizing etc
  Material Grade	Nickel Alloy Steel	ASTM/ASME B/SB564 UNS N02200(NICKEL 200), UNS N04400(MONEL 400),
  		UNS N08825( INCOLOY 825), UNS N06600(INCONEL 600),
  		UNS N06601(INCONEL 601), UNS N06625(INCONEL 625), UNS N10276(HASTELLOY C276),
  		ASTM/ASME B/SB160 UNS N02201(NICKEL 201), ASTM B/SB472 UNS N08020(Alloy 20)
  	Copper Alloy	ASTM/ASME B/SB151 UNS C70600(CuNi 90/10), C71500(CuNi 70/30)
  	Stainless Steel	ASTM/ASME A/SA182 F304,304L,304H,309H,310H,316,316H,316L,316LN,
  		317,317L,321,321H,347,347H
  	Duplex and Super Duplex Steel	ASTM/ASME A/SA182 F44,F45,F51,F53,F55,F60,F61
  	Carbon steel	ASTM /ASME A/SA105(N)
  	Low Temp Carbon Steel	ASTM/ASME A/SA350 LF2
  	High Yield Carbon Steel	ASTM/ASME A/SA694 F52, F56 F60, F65, F70
  	Alloy Steel	ASTM/ASME A/SA182 GR F5,F9, F11,F12,F22,F91
  	Titanium	ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7

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