Hydrogenation reactor barrels Pressure vessel heads, Forgings parts for pressure vessel ,Tube Plate

Prix FOB

Obtenir le dernier prix

1 ~ 10000 USD / Piece ( Negotiable )

1 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

Hydrogenation reactor barrels

Prix FOB:

1 ~ 10000 USD / Piece ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

1 per Piece

Commande minimale:

1 Piece

Packaging Detail:

Wood or Iron frame with plastic outside

Heure de livraison:

30-50 days after po confirm

Capacité de Fournir:

100000 Ton per Year

Payment Type:

T/T, L/C

Groupe de produits :

Forgings

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Tongyu Heavy Industry Co., Ltd

China

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Jinan, Shandong

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SpÃ©cification du produit

Common material:16Mn 20MnMo 20MnMoNb 20MnNiMo 14CriMo 15CrMo 12Cr1MoV 12Cr2M
Application:Tube plate, flanges, hydrogenation reactor cylinder, pressur
Manufacturing process:Smelting-Forging-Heat treatment-Roughing-QT-Machining-Weldin
compliance with:JB/T4726, JB/T4727, NB/T47008,and ASME standards.

La description

Pressure vessel heads, Forgings parts for pressure vessel ,Tube Plate

Pressure vessel is designed to work under certain pressure, temperature and medium for a long time, So in addition to the high requirements on mechanical properties of vessels material ,it has also set standards upon pressure vessels creep strength temper embrittlement,corrision resistance, as well as their performance under high/low temperature according to diffirent applications and environments. Strict inspection like utrasonic flaw detection, grain size ,debris test, and other metallographic examinations are required for the raw material ,requiring the steel to be of high purity,uniformity ,and contain little debirs or gas .

Clients are required to offer their drawings and technical requirement, Which will transferred to technical department(heat treatment center, large forgings research center, mechanical research center, and welding department, etc,) for confirmaion and accounting, Then we will offer you the quotation, The ordered products will be put into production as soon as possible after clients have placed an order. For any problems rasied in the product line ,We will contact and disscuss with our clients directly.

Specifications

Common material	6Mn 0MnMo 0MnMoNb 0MnNiMo 4CriMo 5CrMo 2Cr1MoV 2Cr2Mo1,2Cr2Mo1V, F1, F2, F2, etc.
Application	Tube plate, flanges, hydrogenation reactor cylinder, pressure vessel heads, boiler tubes

Manufacturing process
Smelting-Forging-Heat treatment-Roughing-QT-Machining-Welding-Machining-Packaging(Quenching and tempering is optional for parts of produt)

Quality control

Apart from the required chemical elements ,we have strictly tested some harmful elements such as P S Pb Sn As Sb and Bi, as well as some gas or non-metallic debris like H O and N in the smelting process.
Double vacuum smelting and Etitroslag resmelting techniques are employed for pressure vessels with special requirement to ensure high purity, uniform element , and low gas content of raw material.
Strict forging technique is required to meet the nondestructive testing requirement.
We have given the pressure vessel frogings heat treatment to acquire high creep strength,little temper embrittlement, high corrosion resistance, uniform structure,high grain sizes, as well as great performance under standard/low/high temperature.
The finishing line is equipped with advanced CNC equipment to ensure high precision of our forgings
The ultrasonic flaw detection is conducted in line with the standards upon pressure vessel.

All of the indexes of our pressure vessel forgings are in compliance with JB/T***6, JB/T***7,
NB/T****8,and ASME standards.

All of production steps such as smelting,forging,heat treatment,flaw detection,and machining are strictly controlled and inspected in TongYu, The pressure vessel we have produced comply with the national standards and European standards, such as JB/T***6, JB/T***7,NB/T****8,and ASME standards.

Quality control

Registration certificate of steel forgings for Pressure Vessel.

This certifacate is issued by the National standardization Committee on Boiler and pressure Vessels. Its applicable range :carbon steel and alloy steel forgings ,low alloy steel forgings, stainless steel, and heat resistance steel forgings.

Mo certifacate from ASME

Material range of MO certificate issued by American Society of Mechanial Engineers(ASME):
Carbon steel, low steel alloy, and iron-based materials, with Austenitic stainless steel included. The product it covers includes forgings ,forged seamless pipes , forged pipes ,seamless pipe fittings, flanges , and semi-finished products like plates, steel ingots,steel rings, and hollow forgings.

Pays:	China
N Â° de modÃ¨le:	Hydrogenation reactor barrels
Prix FOB:	1 ~ 10000 / Piece ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	1 per Piece
Commande minimale:	1 Piece
Packaging Detail:	Wood or Iron frame with plastic outside
Heure de livraison:	30-50 days after po confirm
Capacité de Fournir:	100000 Ton per Year
Payment Type:	T/T, L/C
Groupe de produits :	Forgings