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420 Rectangular Stainless Steel Pipe Long Lasting Low-Maintenance

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420 Rectangular Stainless Steel Pipe Long Lasting Low-Maintenance

Brand Name : HYX

Model Number : 420

Certification : CE ISO CNAS CQC

Place of Origin : China

MOQ : 1Ton

Price : $1500-$2400

Payment Terms : T/T,L/C

Supply Ability : 30000Tons/Month

Delivery Time : 7-15days

Packaging Details : Standard package

Application : Industry, Construction, Decoration

Length : 10-12000mm or as Customized

Material : Steel

Standard : ASTM, AISI, DIN, EN, GB, JIS

Shape : Round

Technique : Cold Rolled

Outer Diameter Range : 1-2000mm

Thickness Range : 0.5-200mm

Tolerance : 0.1mm

Surface Finish : Polished

Edge : Mill Edge Slit Edge

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420 stainless steel pipe is a medium carbon (0.15% to 0.40%) chromium stainless steel. 420 stainless steel has limited heat resistance and is more suitable for low-temperature working environments. Its maximum operating temperature is usually 650°C. Heat treatment processes, such as solution treatment and quenching and annealing, can be performed to improve the heat resistance of 420 stainless steel. These treatments can improve the material's grain boundary structure and grain size, thereby improving its heat resistance. 420 stainless steel pipe has lower heat resistance than other heat-resistant stainless steels and works more efficiently in low temperature environments. In high temperature applications, it is recommended to choose stainless steel materials with better heat resistance.

Product Parameters

Product Name		420 Stainless Steel Pipe
Type		Steel Pipe
Outer diameter	Round Tube	4mm-200mm
	Square Tube	1010mm-100100mm
	Rectangular Tube	1020mm-50100mm
Wall Thickness		0.6mm-6.0mm
Length		1-6 meters, Length can be customized
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application		Common applications for stainless steel pipes include food processing, Textile operations, Breweries, Water treatment plants, Oil and gas processing, Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.
Certificate		ISO, SGS, BV, etc.
Production Technology		Hot Rolling, Cold Rolling
Edge Processing		Edging, Trimming

Chemical Composition

C	Si	Mn	Cr	S	P
≤ 0.15	≤1.0	≤1.0	12.0～14.0	≤ 0.03	≤ 0.04

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥634	≥440	≥20	Annealing≤ 223HB; quenching and tempering ≥ 192HB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
7.74	200	10.2	24.9	55

420 Rectangular Stainless Steel Pipe Long Lasting Low-Maintenance

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420 Rectangular Stainless Steel Pipe Long Lasting Low-Maintenance

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