BoYue Steel China Co.,Ltd
BoYue&Tianda Oil Pipe Co., Ltd
BoYue Industry (ShangHai) Co., Ltd
BoYue & BaoSteel Pipeline Equipment Co.,Ltd
BoYue Steel China Co.,Ltd
BoYue&Tianda Oil Pipe Co., Ltd
BoYue Industry (ShangHai) Co., Ltd
BoYue & BaoSteel Pipeline Equipment Co.,Ltd
Product Details:
Payment & Shipping Terms:
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Material: | Nickel Alloy/stainless Steel/duplex Stainless | Standard: | ASME B 16.5 |
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Technic: | Forged | Size: | 2"-24" |
Pressure: | Class150/300/600/900/1500 Etc | Thickness: | SCH160 |
Material Grade: | Nickel Base Alloy | Type: | Slip On Flange, Weld Neck Flange Blind Flange |
High Light: | steel blind flange,blind flange with hole |
FORGED Blind Pipe Flanges UNS N06601(INCONEL 601) RF FF RTJ SIZE 1/2"-4" PN64 Alloy 20
Other Alloy 20 Flanges we have
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") |
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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 B-2220 | 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/l ap joint/reducing/orifice |
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Spectacle blind/paddle blind/ spacer ring/orifice plate/bleed ring |
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Special Products: rings/ forgings/disc/shaft sleeves |
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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) |
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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), |
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UNS N08825( INCOLOY 825),UNS N06600(INCONEL 600), | |||
UNS N06601(INCONEL 601), UNS N06625(INCONEL 625), UNS N10665(HASTELLOY B-2), |
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ASTM/ASME B/SB160 UNS N02201(NICKEL 201), ASTM B/SB472 UNS N08020(Alloy 20) |
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Copper Alloy | ASTM/ASME B/SB151 UNS C70600(CuNi 90/10), C71500(CuNi 70/30) |
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Stainless Steel | ASTM/ASME A/SA182 F304,304L,304H,309H,310H, 316,316H,316L,316LN, |
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317,317L,321,321H,347,347H | |||
Duplex and Super Duplex Steel | ASTM/ASME A/SA182 F44,F45,F51,F53,F55,F60,F61 |
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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 |
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Titanium | ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7 |
Alloy 20 Flanges est Certificates
We provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
Alloy 20 Flanges Material Testing:
We ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Picture of Alloy 20
ALLOY 20 FLANGES
UNS Grade | UNS N08020 |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Size | 1/2″ to 24" |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Product Attribute
Place of Origin | China | Brand Name | BOYUE |
Standard | ASME B16.5 | Type | Blind Flange |
ModelNumber | Hastelloy | Thickness | #150,#300,#600.#900 |
Packing | Ply-Wood Cases | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
Product Description:
Name | Forged Blind Flange |
Standard | ANSI B16.5, ANSI B16.47 |
Material Grade |
Carbon Steel: A105N Stainless Steel:304,304L,316,316L,UNS31803Etc. Inconel alloy steel: 600, 625, 800, 825 |
Outer Diameter | 1/2"-80", DN6-DN2400 |
Pressure | CLASS 150LB -CLASS 3000LB |
Technology | Forged flange |
Surface | As customer request |
Application | Pipeline and valves connection |
MOQ | 1 piece |
Productivity | 40000 Pieces/Month |
Payment term | Any payment term is acceptable. |
Packing | Wooden case or pallet packing. |
Delivery | 5 days |
Why Choose Us
1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best 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 safe 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.
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