Investment Casting Clamp

Investment Casting Clamp

  Clamps investment casting is our advantaged product. We are a China Investment Casting Clamp manufacturer and supplier . We can produce many kinds of precision casting clamp, pipe steel clamp. If you have investment casting clamp parts purchasing or steel pipe clamp price inquiry. Welcome contact us freely. The popular types of investment casting clamps is as below. Stainless steel Investment Casting Clamp,Investment Casting Carbon Steel Clamping Parts,Ductile Iron Saddle Clamp.

Clamp casting profile

1. Material percentagealloy steel:45%          
carbon steel:35%
stainless steel:10%
2. Casting weight percentage0.1-5kg:40%
above 40kg:10%
3. Industry percentageComponents for train & railway: 20%
Components for automobile & truck: 35%
Components for construction machinery & forklift: 25%
Components for agricultural machinery: 10%
Other machinery components: 10%
4. Global market shareUnited States:30%
Japan& Korea:35%
Domestic market:15%
5. Production capacityProduction Capacity: 1,000 tons / year

High Quality Industrial Pipe Clamps

Standard: GB/T3091 – 2001, BS1387 – 1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53,ASTM A53: GR. A , GR. B,

Steel Grade: Q195, Q235, Q345, S235, S235JR, S355JR.STK400 /500.

Size: 1/2″, 3/4″, 1, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 3-1/2″, 4″.

Stainless steel pipe clamp investment casting

 Material Carbon steel, Alloy steel, Stainless steel, Aluminium, Copper     
 ProcessLost wax casting + CNC machining
 Casting tolerance      ISO2768-mK, VDG P690 D1-D2, ISO8062-3-2007 DCTG4-6, GCTG4-6
 Casting roughness     Ra1.6-3.2
 Machining roughness Ra0.8-3.2
 Casting weight range0.005-50kg
 Material standardGB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR….
 Surface treatmentZinc plating, Polishing, Anodizing, Painting, Nickel plating
 Heat treatmentAnnealing, Normalizing, Hardening, Tempering, Case hardening….
 ServiceOEM& ODM
 Quality ControlISO9001
 ApplicationPump & Valve Parts

  Ductile Iron Saddle Clamp

  1. Material: Gray Iron, Ductile Iron, Malleable iron;

  2. Process: Green sand & Resin sand & Precoated sand;

  3. Finish: Antirust oil, Plating, Paint, Powder Coating, etc…;

  4. Weight: 0.03 – 50 Kg;

  5. Years of experience in manufacturing and exporting pipe clamp.

  6. All sorts of casting can be manufactured according to customer’s requirement, drawing, design or samples;

  7. The coordinated service (casting, machining and surface treatment) make lower price possible;

  8. Strong engineering team makes high quality;

  9. Full material testing process and quality control system;

  10. On time delivery;

  11. OEM & ISO;

Product Name   saddle clamp for steel pipe
Size  DN50/PVC63(3/4″-2″)DN300/PVC315(3/4″-2″)
Material  Ductile Iron GGG50,GJS500-7,GGG40
Usage  For air, water, sewer and gas pipelines
Pressure  PN10,PN16
Pressure Test 15Bar, 24Bar,
Connection pipe PVC/PE Pipe
Surface Treatment  FBE Coating
Payment term1.30% TT deposit and 70% TT when the goods are finished but before shipment
2. L/C or D/P
Packing  case,pallets or as per customers’ requirement

High Precision Custom Made Pipe Clamp

Product Name High Precision Custom Made Pipe Clamp
Material Carbon steel, stainless steel, Two-way stainless steel, alloy steel
Production Process precision casting
Tolerance CT 4–6
Design  According to customer’s design, ideas and samples;According to the sample, we can provide measurement and drawing
Service OEM&ODM. Accept trial order
Packing No fumigation wooden case
Major export markets The United States, Japan, South Korea, Germany
Certificate ISO9001
The Factory History Since 1997
Machine equipment Lathes, CNC, drilling machines, milling machines, boring machines, machining centers, etc
Surface treatment Painting, spraying, electroplating, electrolysis, polishing, heat treatment
Inspection equipment Rockwell hardness tester, vickers hardness tester roughness tester, barometer, concentricity tester, universal microscope, coordinate measuring machine, digital caliper, spectrometer, impact testing machine, etc
Application Including automobile parts, railway parts, medical parts, ship parts, lighting parts, pump body, valve parts, construction parts and other mining machinery                             

  1. Manufacturing Process:

  Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection ⇒Machining ⇒ Heat treatment

  2.Technical Support

  Changrui Casting is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop,produce

  and deliver your PO according to your drawings, samples or just an idea. Dual control of standard products and OEM products.

  3.Quality Control

  1) Checking the raw material after they reach our factory——- Incoming quality control ( IQC)

  2) Checking the details before the production line operated

  3) Have full inspection and routing inspection during mass production—In process quality control(IPQC)

  4) Checking the goods after they are finished—- Final quality control(FQC)

  5) Checking the goods after they are finished—–Outgoing quality control(OQC)

  3.1 We provide various test facilities as mentioned under:

1. Chemical analysis
2. Tensile strength
3. Elongation rate
4. Shrinkage rate
5. Impact test 
6. Harness test
7. Metallography
8.Non-destructive tests(including dye-penetrant, ultrasonic, magnetic particle and radiography)
9. Surface roughness test 
10.CMM test 
11.3D Scanning

  Regular package:

  •   Pallet including iron pallet, regular wooden pallet and non-fumigation pallet.
  •   Plastic film inside with iron cage is for items with a large cubic, and irregular shape.
  •   Wooden case is high quality to accept more than 1.2ton goods.
  •   We can provide many different Packing ways according to our customers’ different requirement.
  •   Packaging: 60pcs per carton,each part be packed by bubble bag, 16.50kgs per carton. 54cartons per wooden case/pallet.


  •   DHL ,UPS,FEDEX, etc, 3-5 days, door to door.
  •   COSCO,MSK, with fast and competitive ocean charges for customers always.
  •   Train transportation is also available.
  •   Shipping: By sea from Qingdao/Shanghai, By air from Qingdao, By train from Ningbo….

  Why choose us?

  •   1.We are a professional supplier ,our products obtained related qualification certification,We warranty no quality issues.
  •   2.We will offer more favorable and reasonable price.
  •   3 One stop source,Any related products may inquire with us.
  •   4.We are close to the airport and Qingdao port. The logistics are very convenient.
  •   5.We accept many flexible payment terms.


  Q1. Are you a manufacturer or a trading company?

  A1. We are a professional manufacturer with over 15 years’ export experience for designing and producing metal castings.

  Q2. What is your MOQ?

  A2. It is according to you, usually it is 1000 units.We accept small quantity..

  Q3. What is the delivery time for the sample?

  A3. It is according to the sample, usually it is 25 to 35 days.

  Q4. What is the thinnest wall thickness you can cast?

  A4. By special technology,like ceramic core/soluble wax,we can cast the wall thickness at 0.5-0.8mm.

  Q5. What is the range of the weight you have casted?

  A5. The weight we can cast from 0.007kg to 80kg.