Shandong Puchengxin Metal Materials Co., LTD.
444 Stainless steel black rod
444 Stainless steel black rod，444 (00Cr18Mo2) is an ultra-low carbon nitrogen, containing 18% chromium and 2% molybdenum, high corrosion resistance of ferritic stainless steel. The yield strength of 444 is equivalent to 1.5 times that of carbon steel and 6 times that of FRP. It has outstanding advantages in earthquake resistance, snow resistance, wind pressure resistance and impact resistance. SUS444 ferritic stainless steel has high thermal conductivity, about 130% ~ 150% of chromium-nickel austenitic stainless steel, which is very suitable for heat exchange purposes. The coefficient of thermal expansion is small, and the team is only 60% ~ 70% of the chromium-nickel Olympic stenitic stainless steel, which is very suitable for thermal expansion, cold contraction and thermal circulation. The steel has good plasticity and toughness, and is suitable for drawing, rolling and stamping. In particular, stress corrosion resistance is the most excellent, in high chloride medium corrosion resistance is better than ordinary ferrite stainless steel and austenitic stainless steel, generally do not produce chloride stress corrosion rupture.
Keywords:
Stainless steel black rod
444 Stainless steel black rod
444
Series:
Product Details
444 Stainless steel black rod It is mainly used in aircraft engine blades, casing, fasteners, combustion chambers, plates, shafts, combustion walls, liquid oxygen and kerosene engines, projectile bodies, steam bottles, propulsion devices, etc. It is widely used in aerospace, aviation, atomic energy, nuclear energy, petroleum, chemical industry, food, environmental protection, Marine development, boiler heat exchanger and other fields.
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Product Name |
444 Stainless steel black rod |
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Type |
Round Bar |
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Surface |
Black,bright,rough turned,grinding,centreless Ground etc |
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Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
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Diameter |
4-800mm |
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Technigue |
Hot Rolled,Cold Rolled,Cold Drawn,Forged |
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Testing Methods |
Flaw detection, Eddy current testing, Hydrostatic testing or Ultrasonic |
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Grade |
200 series: 201,202,202Cu,204Cu, |
Factory
Shandong Puchengcheng Metal Materials Co., Ltd. is a leading enterprise in China's aluminum products industry. In December 2020, Puchengxin was established; in June 2021, the company completed the acquisition of multiple factories and has a complete aluminum product production process and related supporting facilities.
Factory
Factory
Factory
Factory
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FAQ
Are you a manufacturer?
We are a manufacturer and trader in one.
Can we visit the factory?
Customers are welcome to visit the factory.
How are the goods purchased shipped?
Export standard packaging.
What is the delivery time?
Depending on the quantity purchased, the usual delivery time is 7-12 days.
Do we have access to samples? What are the costs?
Samples are supported, depending on stock availability a sample fee is charged, if a sample fee is charged we will refund the sample fee when the customer orders the main goods.
How do we get a quote for a product?
Please send me the name, size, quantity and packaging requirements of the product you wish to order and we will then provide you with the most accurate and favourable price.
Shandong Puchengxin Metal Materials Co., LTD.
Tel：+86-17362283375
E-Mail：puchengxin@sdpuchengxin.com
WhatsApp：+8617362283375
Add:Gaoxin District, Liaocheng City, Shandong Province, China
