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TP444 UNS S44400 EN 1.4521 Seamless Stainless Steel Tubes ( Pipes )

Categories	Stainless Steel Tube
Brand Name:	Daway
Model Number:	TP444 ( 18Cr-2Mo ), UNS S44400, EN 1.4521
Place of Origin:	China
Certification:	SGS
MOQ:	1 ton
Price:	negotiable
Payment Terms:	L/C, T/T
Supply Ability:	200 tons per month
Delivery Time:	15 days after receipt 30% of value
Packaging Details:	seaworthy
material:	TP444 , 18Cr-2Mo , UNS S44400 stainless steel tube with high corrosion resistance
standard:	ASTM A268/A268M
application 1:	heat exchanges pipes and tubes for chemical plants
application 2:	small hot water, steam boilers

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Wuxi Guanglu Special Steel Co., Ltd

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TP444 UNS S44400 EN 1.4521 Seamless Stainless Steel Tubes ( Pipes )

TP444 ( 18Cr-2Mo ), UNS S44400 stainless steel tube and pipe

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

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

Tel: +86 510 81812873

Email: export@guanglusteel.com

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TP444 UNS S44400 EN 1.4521 Seamless Stainless Steel Tubes ( Pipes )

TP444 UNS S44400 EN 1.4521 Seamless Stainless Steel Tubes ( Pipes )

TP444 UNS S44400 EN 1.4521 Seamless Stainless Steel Tubes ( Pipes )

seamless steel tube

stainless steel round tube

TP444 UNS S44400 EN 1.4521 Seamless Stainless Steel Tubes ( Pipes )