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  • TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060

1" FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB

  • 1" FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB
  • 1" FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB
  • 1" FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB
Place of Origin CHINA
Brand Name TOBO
Certification BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number ASTM A403 Grade WPS31254
Minimum Order Quantity 0.5-1 tons
Price negotiable
Packaging Details in plastic bags then in bundles
Delivery Time According to the qty
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 7500 tons per year
Product Details
Thickness Standard Schedule Size Customized Size
Pressure Class150/300/600/9001500/2500,Class150,150#-2500# Packing Inner Poly Bag,Plastic Bag+Carton,plywood Case Or Pallet,According Customer's Requesment
Surface As Customer's Requirement Type Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Name Flanges Color Customer's Requirement
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1 inch forged steel flange

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ASME B16.5 stainless steel flange

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CL1500LB forged steel flange
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Product Description

1"FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB

 

 

Check ASTM A182 F91 Forged Fitting Chemical Composition, Specification Of A182 F91 Alloy Steel Slip On Flanges, A182 F91 Cl2 RTJ Flanges Heat Treatment.

 

What Is ASTM A182 F91 Flange?

Depending on the alloy used to produce the A182 F91 Alloy Steel Slip On Flanges, the manufacturer may use the relevant elements to make the alloy. The addition of different alloyants results in different results. The addition of nickel to the alloy of ASTM A182 F91 Forged Fitting increases the ability of the alloy to withstand elevated temperatures. On the other hand, the presence of chromium in the alloy of SA 182 Gr F91 Blind Flange in a percentage of more than 11% of its total weight results in the formation of a protective self-repairing passivated oxide layer, thus effectively becoming resistant to oxidation corrosion.

 

 

Refer Alloy Steel F91 Forged Elbow Mechanical Properties And SA 182 Gr F91 Blind Flange Equivalent.

 

Compared to conventionally used carbon steels, the ASTM A182 F91 Flange is more expensive. Yet, the cost factor could be justified with regards to its mechanical properties which are much higher than carbon steel. Another important characteristic of the Alloy Steel F91 Forged Elbow is that these fittings have much better corrosion resistance properties as well. The alloy of a conventional carbon steel fitting is an alloy of just carbon and iron. On the other hand, the alloy used in the manufacture of ASME B16.5 A182 F91 Cl2 RTJ Flanges must conform to the ASTM A182 specification with regards to the alloyants used in the metal. Hence, the chemistry of alloy steel and stainless steels may contain a combination of the following elements - carbon, chromium, columbium, manganese, phosphorus, silicon, nickel, molybdenum and titanium.

 

Low Alloy Steel F91 Forged Fittings Chemical Composition

 
Element
 Weight %
C 0.08-0.12
Mn 0.30-0.60
P 0.020 Max
S 0.010 Max
Si 0.20-0.50
Ni 0.40 Max
Cr 8.0-9.5
Mo 0.85-1.05
V 0.18-0.25
Cu –
Other Cb, 0.06-0.10; N, 0.03-0.07; Al, 0.04 max.

Alloy Steel ASTM A182 F91 Flanges Material Size Chart

 
Dimension Standards Size Range Ratings
ASTM A182 F91 Socket Weld Flanges 1/2" to 24" 150# to 2500#
Alloy Steel A182 F91 Lapped joint Flanges 1" TO 24" 300# TO 2500#
SA182 Gr F91 Alloy steel flange 26" TO 48" 150# TO 600#
Chromoly F91 Alloy steel lap joint flange 12" TO 60" 150# to 900#
Low Alloy Steel ASTM A182 F91 WNRF Flanges 26" TO 60" --
SA182 F91 Alloy Steel RTJ Flange 2 1/6" TO 30" 2000 PSI TO 20000 PSI
A182 Gr F91 Flat Flange 1/2" TO 24" 150# TO 2500#
Alloy Steel F91 Slip On Flanges DN10 TO DN3600 PN6 TO PN160

 

 

ASTM A182 F91 Forged Fitting Specification

Specification : ASTM A182 F91 Flange
Dimensions Class: 2000# Fittings, 3000# Fittings, 6000# Fittings, 9000# Fittings
Forged Type : BSPT Fittings, BSPP Fittings, NPT (Threaded) Fittings.
Production Process: Machined, Forged, Heat Treated
Flange Machining Equipment: Sand-blasting machine, Bending machine, Electric bevelling machine, Pushing Machine, Press machine etc
Pressure: Check Pressure Rating Of Socket, Threaded: 3000 LBS, 6000 LBS, 9000 LBS
Coating Flange Faces : Anti-rust Paint, Zinc Plated, Cold and Hot Dip Galvanized, Oil Black Paint, Yellow Transparent
Connect Type Type: LMF Flange, SMF Flange, LJF Flange, RF Flange, FF Flange, RTJ Flange
Design For Size: ASA Flange, ANSI Flange, BS Flange, PN Flange, ASME Flange, JIS Flange, EN Flange, DIN Flange
Standards: MSS SP44 Flange, ASME B16.38 Flange, EN-1092 Flange, ASME B16.5 Flange, BS10 Flange, DIN Flange, PN Flange, JIS Flange, ISO Flange, GOST Flange, UNI Flange, AWWA Flange, ASME B16.47 (Series A, Series B) Flange
Size Chart : 1/2″ (15 NB) To 48″ (1200NB)
Common Types of Flange : Flanges 150 LB WNRF
Class 300 RTJ
600# BLRF
Class 900 SORF
Application: Nuclear Power Plant
Water Pipeline Industry
Oil And Gas Industry
Chemical Industry
Fabrication Industry
Natural Gas Industry

 

   
 

A182 Gr F91 Blind Flange Equivalent

 
Material Group Common Name Type UNS Forging Spec. Casting Spec. Equivalent DIN
9Cr-1Mo-V   ASTM A182-F91 A217-C12A X 10 CrMoVNb 9 1 1.4903 High pressure steam

 

Alloy Steel A182 Gr. F91 Threaded Fittings Mechanical Properties

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
ASTM A182 F91 Flange 415 585 20

 

AS ASTM A182 F91 Flanges Material Types

 

Alloy Steel SA182 F91 Forged 45 Degree Elbow

Steel ASTM A182 Gr F91 SW Full Coupling

Alloy Steel F91 Forged 90 Degree Elbow

Alloy Steel A182 F91 Socket Weld Cap

Alloy Steel F91 Reducing Flange

Alloy A182 F91 Weld Neck Flange

Alloy Steel A182 Gr F91 Blind Flange

ASTM A182 Grade F91 Flat Face Flange

Steel SA 182 Gr F91 Steel RTJ Flange

Alloy Steel A182 Grade F91 Raised Face Flange

AS A182 F91 Socket Weld Flange

A182 F91 Alloy Steel Slip On Flange

1" FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB 0

1" FLANGE, BL, FF, ASME B16.5, SS ASTM A182 GR F316L, ASTM A182 F91, THICKNESS 10S, CL1500LB 1

FAQ

 

1.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us
or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity,
and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business
and make friends with them,no matter where they come from.
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forgings flanges and fittings

forged fittings and flanges