jiangsu liangyi co.,limited
|
Price: | 100.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Jiangsu, China (Mainland) |
![]() |
|
Add to My Favorites | |
HiSupplier Escrow |
We are professional Hastelloy C276 C-276(UNS N10276,2.4819)Forged Forging Oil Gas measurement valve Spools Ultrasonic flow meter bodies Body from china
Alloy C-276 is a tungsten-added nickel-molybdenum-chromium alloy designed to offer excellent corrosion resistance in wide range of severe environments. C-276 is widely used in the chemical field and petrifaction field, such as the element of chloride organic and catalyzes system. This Alloy is especially suit for high temperature environment, impure inorganic acid and organic acid (such as formic acid and acetic acid), sea-water corrosion environment.
Hastelloy C-276 Chemical composition
Alloy | % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | V | P | S |
C276 | Min. | balance | 14.5 | 15 | 4 | 3 | |||||||
Max. | 16.5 | 17 | 7 | 4.5 | 2.5 | 0.01 | 1 | 0.08 | 0.35 | 0.04 | 0.03 |
Hastelloy C-276 Physical properties
Density | 8.9 g/cm³ |
Melting point | 1325-1370 °C |
HRB | Max.100 |
Hastelloy C-276 Alloy minimum mechanical properties in the room temperature
Alloy state | Tensile strength Rm N/mm² | Yield strength R P0. 2N/mm² | Elongation A 5 % |
C-276 | 690 | 283 | 40 |
Hastelloy C-276 Application field
C276 is widely used in the chemical field and petrifaction field, such as the element of chloride organic and catalyze system.This material especially suit for high temperature environment, impure inorganic acid and organic acid (such as formic acid and acetic acid), sea-water corrosion environment.
Hastelloy C-276 Other application field
1. The digester and bleacher in the use of paper pulp and paper making industry.
2.Absorption tower, re-heater and fan in the FGD system.
3. The equipment and parts in the use of acidic gas environments.
4. Acetic acid and anhydride reaction generator
5. Sulfur acid cooling
6.MDI
7.Manufacture and processing of impure phosphoric acid.
Hastelloy C-276 Standard
Bar | Forging | Sheet/Strip | Wire | Pipe |
ASTM B574 | ASTM B564 | ASTM B575 | - | ASTM B622 ASTM B619 ASTM B626 |
Product Flow
1.Inquiry with drawings in details.
2.Confirm steel material, chemical compositions, mechanical properties, tolerance.
3.Confirm payment terms,order materials or check material in stock.
4.Check material chemical compositions, material weight, dimensions.
5.Cut materials record weight, making mould for casting of pr-hearting for forging.
6.Forging ratios, heat treatment ,dimension check.
7.Rough machining, UT test,heat treatment.
8.Semi-finish, quenching,
8.Fine machining, UT test, dimension inspection, mechanical properties test.
9.Customer inspection, packing, delivery arrangement.
Steel ingot making
EAF+LF+VD/VAD or ESR
Manufacturing process
EAF + LF + VD+ Forging+ Normalizing & Tempering + Rough machining + UT test + Quenching & Tempering + Precision machining
Report
Chemical composition report, Physical properties report, Heat treatment report, Dimensional inspection report, NDT report
Nondestructive test (NDT)
UT ( ultrasonic testing ), MT ( magnetic particle testing ), PT ( penetrant testing)
Quality certification : ISO 9001: 2008, IQNET
Forged ratio: | no less than 4:1
|
Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Test: | Ultrasonic test according to SEP 1921-84 G3 C/c
|
Certificate of Quality | in addition the normal terms, production process, the mechanical property forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
|
Marking: | Grade, heat NO. length will be stamped one each bar with required color
|
Payment: | 30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable LC at sight
|
Certification:
ISO 9001:2008, PED Certificate,API, TUVRheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA, Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK);
Forging & Heat Trea
Name&Description | Capacity | Quantity |
3600Thydraulic press | Max. single forging in 18T | 1 |
2000T hydraulic press | Max. single forging in 9T | 2 |
800 hydraulic press | Max. single forging in 5T | 1 |
6T electrical hydraulic hammer | Max.single forging in 5T | 1 |
3T electrical hydraulic hammer | Max.single forging in3T | 1 |
Air hammer | Max.single forging from250kg to 1000kg | 7 |
Forging operation machine | Max.singe forging from20T-5T | 7 |
Heat treatment Furance | Max.8000*5000*1500mm | 11 |
CNC driling machine | Max.5000mm | 2 |
Vertical lathe | From 1600 to 5000mm | 60 |
Horizontal lathe | Max.5000mm | 70 |
Band sawing machine | 260-1300mm | 36 |