ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects

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  • ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
  • ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
  • ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
  • ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
  • ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
  • ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
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Basic Info.

Model NO.
machining parts
Type
Alloyed
Technique
C276 Hastelloy
Material
Alloy Steel
Surface Treatment
Polished
Usage
Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Chemical Industry, Construction & Decoration, Special Purpose
Section Shape
Round
Application
Heat-Resisting/Aircraft and Steam Turbine
Diameter
4mm~1200mm
Length
for Customer′s Reques
Tolerance
K10, H11, H8, H12, K11, H9, H10, K9, K12, H13
Certification
CE / ISO / SGS / BV
Packing
Wooden Box, Waterproof Polybag
Transport Package
in Bundle by Steel Strip
Specification
1/2"-110"
Origin
China
HS Code
7508909000
Production Capacity
100000 Ton/Year

Product Description

ASTM B564 HASTELLOY C276 Forged Flanges PN16~PN100 | B574 CNC Machined Gaskets | CE/PED Certified for Chemical Plant Projects

Product Parameters:
Alloy Composition: - Primary elements: Nickel (Ni), Chromium (Cr), Molybdenum (Mo)
- Trace elements: Tungsten (W), Cobalt (Co), Iron (Fe), etc. (optimize corrosion resistance and strength)
Key Properties: 1. Corrosion Resistance
- Resistant to strong acids (hydrochloric acid, sulfuric acid) and chlorides
- Prevents pitting, crevice corrosion, and stress corrosion cracking in harsh media
- Suitable for oxidizing environments (e.g., solutions with Fe³, Cu² ions)
 
2. High-Temperature Strength
- Maintains mechanical properties (tensile strength, ductility) at temperatures up to 1200°C
- Ideal for heat treatment equipment, high-temperature reactors, and thermal processing applications
 
3. Weldability
- Compatible with TIG, MIG, and stick welding processes
- Minimal risk of post-weld embrittlement; no need for post-weld heat treatment (unless specified for stress relief)
Application Industries: 1. Chemical Industry
- Reactors, pipelines, heat exchangers, and valves exposed to corrosive chemicals
- Equipment for pharmaceutical synthesis and acid processing
2. Oil & Gas Industry
- Offshore platforms, subsea pipelines, and refinery components
- Valves, pumps, and wellheads in HS/CO-rich environments (resists sour gas corrosion)
3. Offshore & Marine
- Seawater handling systems, shipboard equipment, and coastal structures
- Resists saltwater corrosion and biofouling in marine environments

4. Nuclear Industry
- Nuclear reactor vessels, spent fuel storage systems, and containment structures
- Components requiring resistance to radiation and corrosive coolant fluids
5. Additional Fields
- Waste treatment plants (acid digestion systems)
- Aerospace components (high-temperature engine parts)
- Pharmaceutical equipment (corrosion-resistant processing tanks)


Product Details:
Standards - ASTM A182: Standard for forged or rolled alloy-steel pipe flanges, fittings, valves, and parts for high-temperature service
- ASTM A705: Standard for precipitation-hardening stainless steel forgings
- ASTM A638: Standard for wrought high-strength austenitic stainless steel forging stock and forgings
- ASTM B564: Standard for nickel and nickel-base alloy forgings
Dimensions - Diameter: 3 - 600 mm
- Length: 0.5 - 12.0 meters
Manufacturing Conditions - Cold-worked
- Hot-worked
- Forged
- Solution annealed
Shapes & Forms - Round bar
- Square bar
- Hexagonal bar (A/F: as-forged)
- Rectangular section
- Forgings
- Custom machining per engineering drawings
Tolerances - K10, H11, H8, H12, K11, H9, H10, K9, K12, H13 (conforming to ISO 286-1 or equivalent dimensional tolerance standards)
ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects
Product Name Nickle alloy and special steel forgings and machining parts
Standard A276 A182 A479 EN10088-3 B160 , B164 , B166, B335, B408, B425, B446, B473, B511, B512, B536, B564, B572, B573, B574, B581, B649, B691 etc.
Material: As below
Diameter 4mm~1200mm
Length Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or at customer's request
Finish Bright, Pickling, Black, Polished,Peeling,Machining
Packing Wooden box, Waterproof polybag
Processing Service Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining
Delivery Time Usually within 10-45 days after receipt of advance payment
ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant ProjectsASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant ProjectsASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects

Product Specification & Materials:
Application Type Grade
Heat-resisting INCONEL 600,601,601GC,617,625,625LCF,718,740,X-750,751,HX
INCOLOY A-286,DS,800,800H,800HT,803,840,864,330
NIMONIC 75,80A,90
Aircraft and steam turbine INCONEL 617,625,625LCF,706,718,718SPF,HX,X-750,783
INCOLOY 903,907,909,A-286
NIMONIC 75,80A,86,90,101,105,108,115,263
UDIMET 188,L605,520,720,R41
WASPALOY -
Corrosion resistance NICKLE 200,201
DURANICKEL 301
MONEL 400,K-500
INCONEL 600,22,625,625LCF,686,690,718,725
HASTELLOY C276,C22,C2000,G35,B2,B3,X
INCOLOY G-3,020,25-6MO,800,825,864,925
Low expansion MEN PD,PDS
INCONEL 783
INCOLOY 903,907,909
Electrothermal NCH 1,2,3
FCH 1,2
CN 30,49
Electronic instruments NICKLE 200,201,212,270
DF 16CN,42N,47N,52N
MEN PB,PC1,PC2,PD
Alloy Steel   4140,4340,4130,F11,F22,F91,F92
Stainless Steel MARTENSITIC 403,410,414,420,431,440,XM 30 2Cr13,2Cr13Ni2,3Cr13
FERRITIC 430,XM-27,446
DUPLEX 2205,2507,S32750,S32760,F55,F51,F60
PH STEEL PH17-4,PH15-5,PH17-7
AUSTENITIC 904L,310S,321,347,254SMo,253Ma,XM-19,N08020,A286


Processing Service:
Our company can provide processing service including cutting to size,grinding,milling,turning,boring,drilling,molding,CNC machining etc to required shapes as per clients' drawings.We have successfully supplied shaft,cylinder,hollow bar,pot,piston,guide bar,tubesheet,ring,circle etc to our clients all over the world.
 

Production Workshop:

Our Advantage:
We company have professional QC inspection team and full set of inspect equipment including: UT test machine, Tensile testing machine, Hardness testing machine, Dimensional measuring instrument, spectrometer, Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries, if you have
any need for our producrs, please contact us freely. 
ASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant ProjectsASTM B564 Hastelloy C276 Forged Flanges Pn16~Pn100 B574 CNC Machined Gaskets CE/PED Certified for Chemical Plant Projects

 

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