304 316 304L 316L 1Cr18Ni10Ti die forging stainless flange forged
Stainless steel flange:
Stainless steel flange doesn’t corrosion, pitting and abrasion.
This one stainless is highest strength of materials of metal
material with good corrosion resistance. It is can maintain the
structural components of the integrity of engineering design
permanently. Chromium stainless steel flange is set high mechanical
strength and extensibility, easy to production and processing. It’s
to be satisfied with the architects and structural designer.
Stainless steel flange is different from carbon steel and alloy
steel flange. The working environment is very bad, such as high
temperature, high pressure, colder and strong corrosive
Flange mainly plays a link, through the middle holes of the flange
butt wear bolt link, the link is in can not realize the welding
conditions and fixed
Stainless steel flange mainly materials is high Ni, such as 304L,
316L, 1Cr18Ni 0Ti, etc.
Flange and stainless steel flange is mainly applied to the
petroleum and natural gas pipeline joints and chemical industry,
nuclear power, pressure vessel industry, etc.
Forging process flow quality control: Raw material steel ingot into
warehouse(test the chemical content) → Cutting→ Heating(Furnace
temperture test) → Heat treatment after forging(Furnace temperture
test) Discharge the furnace(blank inspection)→ Machining→
Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT,
mechanical properties, hardness, grain size)→ Finish machining→
Inspection (dimension)→ Packing and Marking(steel stamp, mark)→
- High-precision dimensional tolerance;
- Excellent mechanical properties;
- Produce different dimension based on customer’s requirements;
- Advanced manufacture equipments and inspection devices;
- Excellent technical personality;
- Control the production procedure strictly;
- Pay attention on the package protection;
- Quality full service.
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