watercourse pipe

watercourse pipe

USD $0.1 - $1 /Piece

Min.Order:100 Pieces

Supply Ability:
600 Ton / Tons per Month
Port:
Qingdao
Payment Terms:
T/T

Qingdao Donrex Co., Ltd.

Business Type: Manufacturer,Trading Company
Qingdao Shandong China
Main Products: Steel Wire Rope ,Chain ,Rigging Hardware ,Casting Parts ,Machining Parts

Product Details

Specifications

Provide OEM

1. Ductile Iron Castings:

1) molding process:

Resin sand/Green Sand

2) Material:

EN-GJS-400-15/EN-GJS-500-7/EN-GJS-600-3/EN-GJS-700-2

3) Molding:

Hand molding/Molding machine   Z145/146/148/Molding line.

4) Possible Heat Treatment:

Annealing

5) Industry involved:

Municipal Construction / Fluid
  /Automotive

6) Part unit weight range:

0. 5kg-2000kgs

7) Max/Min wall thickness requirements:

4mm-250mm

8) Manufacturer Certification:

ISO9001(2000)/ TS16949

 

2. Grey iron castings:

1) molding process:

Green sand/Resin sand

2) Material:

EN-GJL-150/DIN 1691 GG-15
  EN-GJL-200/DIN 1691-GG20
  EN-GJL-250/DIN1691-GG25
  EN-GJL-300/DIN1691-GG30

3) Molding:

Hand molding/ Molding machine Z145/146/148/Molding line.

4) Industry involved:

Municipal industry/Construction Fluid   industry/Automotive industry

5) Part unit weight range:

0.5kg-2000kgs

6) Max/Min wall thickness requirements:

4mm

7) Manufacturer Certification:

ISO9001(2000)/ TS16949

 

3. Malleable castings:

1) molding process:

Green Sand

2) Material:

Ferrite Malleable Iron KTH350-10, KTH370-12,   KTZ2550-04

3) Molding:

Hand-molding/Mechanical molding/Molding   machine/Molding line.

4) Possible Heat treatment:

Annealing, Normalizing, Quenching

5) Industry involved:

Power Transmission/Construction Industry

6) Part unit weight range:

0.2kg-15kgs

7) Max/Min wall thickness requirements:

4mm-10mm

8) Representative Product:

Insulator Caps/Fastener/Scaffold

9) Manufacturer Certification:

ISO9001(2000)

Facility may involved for Q&C:

Material:

lChemical composition:

Ø OBLF Spectrometer with 29 channels in bi-metal of AL+FE

lMechanical Property

Ø Hardness test

Ø Mechanical property inspection

Ø Impact inspection

lMicrostructure:

Ø Microscope Metallographic Analysis as per AQL based on heating number

lStructure tightness

Ø Destruction test

Ø Weight test

Crack inspection:

lMT

lUT

lX-ray

Coating test:

lCoating thickness tester

lSalt spray test

Dimension:

lConventional gauge

lGo & No-go gauge

lCMM

Leakage check

Press load test

Ø Will be effected acc. to different projects.

Output of our Q.C.:

lFinished products:

Ø meets AQL requirement. 50ppm, 500ppm, 1000ppm, 5000ppm may vary acc. to project.

lQ.C report:

Ø Dimensional report(all dimension/key dimension)

Ø Material report in 3.1b acc. to EN10204(2004)

Ø Other detailed report like heat treatment curve, crake testing,

Ø pressure testing, leakage inspection also available if needed.

lImprovement plan

 

Contact Supplier

Mr. sammy yin General Manager Chat Now
Telephone
86-532-85800130
Fax
86-532-85699926
Address
Room 1408, Building 2, Noble Plaza, NO.328, Dunhua road, Qingdao, China Qingdao,Shandong

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