EHT company - iron casting, steel casting, aluminium casting, brass casting, CNC machining, metal art, international trading, consultanct, OEM-ODM Manufacturing
EHT company - iron casting, steel casting, aluminium casting, brass casting, CNC machining, metal art, international trading, consultanct, OEM-ODM Manufacturing

EHT - the customized manufacturing

The key business areas of EHT are the customized manufacturing, importing, exporting and trading of iron casting, steel casting, CNC machining, metal art, power coating, OEM-ODM Manufacturing

We have a large supply chain network close to our factory. This gives us a big advantage to bring all kind of subcontracted products to our assembly factory.

Iron casting in viet nam

Why choose us?

Best quality - Best price - Best foundries - Delivery in time - Reliable supplier - Good capacity
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Best suppliers

With the satisfaction of customers, EHT always put the benefit of customer No. 1, we endeavor to meet every need of our customers.

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Professional customized manufacturing

The key business areas of EHT are the customized manufacturing, importing, exporting and trading of casting products for water supply and disposal

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Best price

EHT always go to the customers items and best service, best picture, quality quality and fit with any customer.

Reliable Iron Casting, Steel casting, brass casting, Aluminium casting, CNC machining, Metal art, Power coating, OEM-ODM Manufacturing

Iron and steel casting

Iron and steel casting

Our foundries are producing cast-iron components. The weight range is from 0,1 to 1000 kg. Material specifications are EN-GJL-150 to EN-GJS-350, as well as special requested alloys for different customers in Europe and overseas.

CNC machining

CNC machining

We combine the latest CNC machining and turning processes with proprietary technology to deliver high quality, on-demand parts. Our typical tolerance accuracy ranges from +/-0.001" to +/-0.005" for metal 

Metal art

Metal art

EHT personalize any room in your home with our unique metal art! Whether you like abstract metal art or wall art panels, EHT's has the metal wall art you need to complete your look. With our eye for attractive, never-before-seen decor

galvanizing

Galvanizing & power coating

EHT specializes in processing, manufacturing components, component parts, assembly parts. We also cover coated metal parts and machinery with modern technology, high durability, quality surface guaranteed.

News

EHT Foundry has supplied various grey iron, ductile iron and cast steel castings for the clients in Germany.  Our casting products are for tug boat,...

EHT Foundry, a Viet Nam iron foundry, is producing various gray iron casting parts for overseas clients in USA, Australia, Germany, Japan.

EHT Foundry, a Viet Nam iron foundry, is producing various gray iron casting parts for overseas clients in USA, Australia, Germany, Japan.

 Production according to standards ASTM A48, A536; DIN 1691, 1693; ISO 185, 1083; EN 1561, 1563; DIN 1691, 1693; AS 1830, 1831; JIS, UNI, NF, BS, UNF, NBN, AS, SS, NS.

The main products include cast iron foundation plates, manhole covers, cast iron cook wares, stove burners, stove grill, grates, counter weight, crane balls, pump bodies etc.

Country

Standard

Equivalent Grades of Grey Iron (Gray Cast Iron)

ISO

ISO 185

100

150

200

250

300

350

-

China

GB 9439

HT100

HT150

HT200

HT250

HT300

HT350

-

USA

ASTM A48

-

NO.20
NO.25

NO.30

NO.35

NO.40
NO.45

NO.50

NO.55
NO.60

Germany
Austria

DIN 1691

GG10

GG15

GG20

GG25

GG30

GG35

GG40

European

EN 1561

EN-GJL-100

EN-GJL-150

EN-GJL-200

EN-GJL-250

EN-GJL-300

EN-GJL-350

 

Japan

JIS G5501

FC100

FC150

FC200

FC250

FC300

FC350

-

Italy

UNI 5007

G10

G15

G20

G25

G30

G35

-

France

NF A32-101

-

FGL150

FGL200

FGL250

FGL300

FGL350

FGL400

UK

BS 1452

100

150

200

250

300

350

-

India

IS 210

-

FG150

FG200

FG260

FG300

FG350

FG400

Spain

UNF

-

FG15

FG20

FG25

FG30

FG35

-

Belgium

NBN 830-01

FGG10

FGG15

FGG20

FGG25

FGG30

FGG35

FGG40

Australia

AS 1830

-

T150

T220

T260

T300

T350

T400

Sweden

SS 14 01

O110

O115

O120

O125

O130

O135

O140

Norway

NS11 100

SJG100

SJG150

SJG200

SJG250

SJG300

SJG350

-

Min. Tensile Strength (Mpa)

100

150

200

250

300

350

-

 Grey iron applications:

The following is the common application for each degree of grey cast iron for your reference.

G100:

For small loads, the friction and wear no special requirements for important castings, such as protective cover, cover, oil pan, hand wheels, frame, floor, hammer, small handle, etc.

G150:

Under moderate load of castings, such as the base, frame, box, knife, bed, bearing seat, table, wheels, cover, pump, valve, pipe, flywheel, motor blocks and other

G200 and G250:

Requirements withstand greater load and a certain degree of tightness or corrosion resistance of the more important castings such as cylinder, gear, base, flywheels, bed, cylinder block, cylinder liner, piston, gear box, brake wheel, coupling Plate, medium pressure valve, etc.

G300 and G350

Under high load, wear and high air tightness important castings, such as heavy machine tools, shears, presses, automatic lathe bed, frame, frame, high-pressure hydraulic parts, piston rings, force larger gear, Cams, bushings, large engine crankshaft, cylinder block, cylinder liner, cylinder head, etc.

Samples of cast iron products:

Cast iron backwater valve 6" and jointing

 IMG 1257  IMG 1777

Cast iron pan

 IMG 2357  IMG 2360

Cast iron bowls

 20180126 145849  20180126 151838

EHT Trading and Production Limited Company

We are EHT, we are here for you. Any time.

Whatsapp & Mobile: (+84) 868 15 68 66

Skype: vietnamcastiron

Email: ehtfoundry@gmail.com

EHT Trading and Production Limited Company

We build and develop the company on the basis of providing the best products for all customers, building prestige in the heart of customers.


    Address:126 Phuong Luu 4, Dong Hai 1, Ward, Hai Phong city, Viet Nam

  Whatsapp: (+84) 868 15 68 66

  Email: ehtfoundry@gmail.com

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