Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Eathu Non-standard flanges：
As a leading non-standard flange manufacturer in China, Eathu provides non-standard flanges with various specifications, different wall thickness, different pressure and different machining surfaces to meet customers' special requirements. We have professional equipment and experienced technical personnel, Eathu’s non-standard flanges in strict accordance with the requirements of production and inspection. The raw materials of our non-standard flanges are purchased from large steel companies to ensure the high quality of the materials.
Eathu has enough professional technicians and production team to design, produce and control non-standard flanges. As a professional China non-standard flange factory, Eathu has a variety of flange production equipment, forging and pressing equipment, roll equipment, CNC processing equipment and drilling equipment. Welcome to contact us to customize flange information and technical design.
1. Size: 1/2”-60” (DN15-1500) or Customized Size
Carbon steel: ASTM A105/SA105N; ASTM A350 LF1; LF2; CL1/CL2, CT20;16MN; RST37.2;S235JR;P245GH;P250GH;P250GHM; C22.8;Q235;15CrMo
Stainless steel: SS303; SS304/304L; SS316/316L; SS321; SS400;SF440
3. Surface treatment: Plain, anti-rust oil, Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.
4. Heat treatment: Normalizing, Annealing, Quenching Tempering
5. Packing: plywood pallet, plywood case or customized.
6. Shape: flange plate; flange slip on; flange weld neck; flange threaded; flange flat welding ring loose; flange blind; flange lining bling;
7. Technology: forged then CNC machining or steel plate stamping
8. Application Range: It is widely used in petroleum, chemical industry, nuclear power plant, food manufacturing, construction, shipbuilding, papermaking, medicine and other industries.
9. Service: Customized OEM
10. Certificate: ISO9001-2015; PED and CE certificate
11. Export to: USA, Canada, Chile, Peru, Mexico, Brazil, Australia,Germany, France, Italy, England, Netherlands, Algeria, South Africa; Dubai, Bahrain, Korea, Singapore, Indonesia, Oman, Vietnam etc
1. Tolerance: according to the drawing or to be negotiated, the defective products rate is less 0.1%.
Sample and pilot run will be given 100% inspection during production and before shipment, Sample check for mass production according to EATHU ISO standard or customer requirements.
2. Test equipment: Spectrum Analyzer, CMM, Hardness test equipment, Tension test machine;
3. After-sales services are available.
4. Quality situation can be traceable.
Tooling & Mould:
1. MOQ: to be negotiated
2. Sample: Available
3. Delivery: to be negotiated
We usually do bushiness, like this step:
* You send us your drawing or sample
* We carry through project assessment
* We give you our design and quotation for your confirmation
* We make the sample and send it to you after you confirmed our offer
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, we start the shipment and you pay us the balance after received the bill of lading copy.
All the non-standard/OEM flange photos on the website are just to show our manufacturing capabilities and product range. We can design and manufacture non-standard flanges according to different needs of customers. We believe that more than 20 years of professional experience to provide you with the best service.
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