Alloy 20 Forged Spade Flange , JIS B2220 Flange DN10 - DN1500 PN6 - PN100

Brand Name:BoYue
Certification:ISO,BV,SGS
Model Number:BYSP00012
Minimum Order Quantity:1 pcs
Delivery Time:10-100 days depending on quantity
Payment Terms:L/C, T/T, Western Union
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Location: Shanghai Shanghai China
Address: Room2434,3rd floor,Building 469 Fengjin Road,Fengxian District,Shanghai
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Product Details

JIS B2220 Alloy 20 Forged Spade Flange Size 1/2"-24"Alloy 20 DN10-DN1500 PN6-PN100


1. Alloy 20 spectacle blind spacer material introduction

Alloy 20 (UNS N08020) is an austenitic, nickel-iron-chromium based super alloy with additions of Copper and Molybdenum which provide resistance to hostile environments, pitting, and crevice corrosion. It is also stabilized with Columbium to minimize carbide precipitation during welding. Alloy 20 appears to fall between both the stainless and nickel categories as it contains characteristics of both. It was designed for maximum resistance to acid attack and demonstrates superior resistance to stress-corrosion cracking in boiling 20% to 40% sulfuric acid, and also has excellent general corrosion resistance to sulfuric acid and to chloride stress corrosion cracking. Alloy 20 has good mechanical properties at both ambient and elevated temperatures, up to approximately 930°F (500°C) and is readily fabricated by usual industrial processes.


StandardTypeClassSize
ASME B16.5WN/LWN/SO/Blind/Lap Joint150#-2500#

1/2"-24"

(Except Blind Flange 2500lb 1/2"-12")

SW flange150#-1500#

1/2"-3"

(Except 1500# 1/2"-2 1/2")

Threaded150#-900#1/2"-24"
1500# 2500#1/2"-2 1/2"
ASME B16.47 Series AWN/blind flange150# -900#

22"-48"

(Except 900# Size:26"-48")

ASME B16.47 Series BWN/blind flange75#-300#26"-48"
400# 600# 900#26"-36"
DIN2527Blind flangePN6-PN100DN10-DN1000
DIN2543SO flangePN16DN10-DN1000
DIN2544SO flangePN25DN10-DN1000
DIN2545SO flangePN40DN10-DN500
DIN2565Threaded flange with NeckPN6DN6-DN200
DIN2566Threaded flange with NeckPN16DN6-DN150
DIN2567Threaded flange with NeckPN25 PN40DN6-DN150
DIN2568Threaded flange with NeckPN64DN10-DN150
DIN2569Threaded flange with NeckPN100DN10-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-PN100DN10-DN4000
JIS B2220

Welding flange,

lap joint flange,

threaded flange

PN6-PN100DN10-DN1500
BS4504 BS10 TableD/E

Plate Flange for welding/

WN flange/blank Flange

PN6-PN100DN10-DN1500
Other Products

Anchor/swivel/girth/l

ap joint/reducing/orifice

Spectacle blind/paddle blind/

spacer ring/orifice plate/bleed ring

Special Products: rings/

forgings/disc/shaft sleeves

Sealing SurfaceRF 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)
CoatingVanish, yellow paint, anti-rust oil, galvanizing etc
Material GradeNickel 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 N10675(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 steelASTM /ASME A/SA105(N)
Low Temp Carbon SteelASTM/ASME A/SA350 LF2
High Yield Carbon SteelASTM/ASME A/SA694 F52,F56 F60, F65, F70
Alloy Steel

ASTM/ASME A/SA182 GR F5,

F9, F11,F12,F22,F91

TitaniumASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7

Alloy Chemical Component %

2. Alloy 20 Spectacle Blind Spacer Ring Paddle Blind material &producing standard


ASTM / ASME / MSS SP / API norms:
ASTM A182Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
ASTM B462Specification for Forged or Rolled UNS N06030,N06022,N06035,N06200,N06059,N06686,N08020,N08024,N08026,N08367,N10276,N10665, N10675,N10629, N08031,N06045, N06025, & R20033,Alloy Pipe Flanges, Forged Fitting, &
ASTM B564Standard Specification for Nickel Alloy Forgings
ASME B16.48Steel line blanks
MSS SP 44Steel pipeline flanges
MSS SP 25Standard marking Marking System for valves, fittings, flanges and unions
API 590Steel Line Blanks
NACE MR0175Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment
NACE MR0103:Materials Resistant to Sulfide Stress Cracking in Corrosive Petroleum Refining E

3. In what forms is Alloy 20 Available at pipe?

· Sheet

· Plate

· Bar

· Pipe & Tube (welded & seamless)

· Fittingsflanges, slip-ons, blinds, weld-necks, lapjoints, long welding necks, socket welds, elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples

· Welding Wire (AWS Classifications: ER320LR and E320LR-16)

4. Alloy 20 Forged Spectacle Blind Spacer Ring Paddle Blind photo


Product Attribute


Place of OriginChinaBrand NameBOYUE
StandardASME B16.5TypeTH/WN /BL/LJF Flange
ModelNumberInconel 625 AlloyThickness#600 #900 #1500
PackingPly-Wood CasesPayment30%TT+70% Balance

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin


Product Description


MaterialF304, 304L, F316, F316L, F321, 316Ti, 317L, 347, F5, F9, F11, F22, LF2, A105, 1.4541, 1.4571, 1.4404, 1.4307 and P250GH.
Sizefrom 1/2"-84"
StandardANSI, DIN, JIS, BS, SH, BS4504, EN1092-1, BS3293 and other standards.
typeWN,SO,BL,SW,LJ,TH,
packingplywood case, pallet or according to customers’ requirements
certificateTUV&ABS, ISO9001:2000, Pressure Equipment Directive PED 97/23/EC, and BV and AD2000-Merkblatt WO
Sealing surfaceFF ,RF, LJ, FM ,R.T.J and so on

Why Choose Us


1. One-Stop Service,One Single Source.

2. No MOQ.

3. Quality,competitive price

4. Fast Reply.

5. On-Time Delivery

6. Professional sales and technical team .


FAQ


Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

China Alloy 20 Forged Spade Flange , JIS B2220 Flange DN10 - DN1500 PN6 - PN100 supplier

Alloy 20 Forged Spade Flange , JIS B2220 Flange DN10 - DN1500 PN6 - PN100

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