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TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance

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TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance

China TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance supplier
TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance supplier TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance supplier TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance supplier TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance supplier

Large Image :  TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance

Product Details:

Place of Origin: China
Brand Name: Daway
Certification: SGS
Model Number: TP444 ( 18Cr-2Mo ), UNS S44400, EN 1.4521
material: TP444 ( 18Cr-2Mo ), UNS S44400 ferritic stainless steel

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: negotiable
Packaging Details: seaworthy
Delivery Time: 15 days after receipt 30% of value
Payment Terms: L/C, T/T
Supply Ability: 200 tons per month
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Detailed Product Description
Product Name: TP444 , 18Cr-2Mo , UNS S44400 Stainless Steel Tube With High Corrosion Resistance Dimension: OD 6 ~ 219 X WT 0.5~25.4mm
Delivery State: Annealed Surface: Pickled, Polished
Length: Cut Lengths On Request Standard: ASTM A268/A268M
Application 1: Heat Exchanges Pipes And Tubes For Chemical Plants Application 2: Small Hot Water, Steam Boilers

TP444 ( 18Cr-2Mo ), UNS S44400 stainless steel tube and pipe with high corrosion resistance
 
This is a ferritic stainless steel pipe and tube that delivers superior performance regarding stress
corrosion cracking, which is the disadvantage of austensitic stainless steel, and also has intergranular corrosion resistance, pitting corrosion resistance, and crevice corrosion resistance that have been significantly enhanced. 
 
A nickel-free molybdenum-alloyed ferritic stainless steel with very good corrosion resistance,
good cold formability and high strength. Ferritic grade 444, EN1.4521, DIN X2CrMoTi18-2 stainless steel allows for thinner walls in tanks and is not prone to stress corrosion cracking.
 

Grade 444 is a 2% molybdenum-alloyed ferritic stainless steel with medium chromium that can be

used in many corrosive environments. As a ferritic stainless steel, it has high resistance to

chloride-induced stress corrosion cracking. Because of its titanium alloying, stainless 444 can be

welded in all dimensions without becoming susceptible to intergranular corrosion.

 

Typical applications

  • Hot water tanks
  • Drinking water pipes
 
Chemical composition ( weight % )
Grade C Si Mn P S Cr Ni Mo N Ti
TP444, 18Cr-2Mo, UNS S44400 0.025 max 1.00 max 1.00 max 0.040 max 0.030 max 17.5~19.5 1.00 max 1.75~2.5 0.035 max (Ti+Cb)0.2+4(C+N) min, 0.8 max

 

Mechanical properities

Tensile strength Mpa Yiled strength Mpa Elongation min%
415 275 20

 

We are looking forward to receiving your enquiry.
please welcome to contact our sales.
 
TP444 , UNS S44400 , EN 1.4521 stainless steel tube with high corrosion resistance

Contact Details
Wuxi Guanglu Special Steel Co., Ltd

Contact Person: Paul Lu

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