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304L stainless steel pipe

304L is one of the austenitic stainless steels with a chromium content of at least 18%, a nickel content of at least 8%, and a maximum carbon content of 0.03. 304L stainless steel is an ideal choice for various household and commercial applications, with excellent corrosion resistance, ease of manufacturing and excellent formability. Austenitic stainless steels are also considered to be the easiest to weld among high alloy steels and can be welded by all fusion and resistance welding processes.

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304L stainless steel pipe

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Product Description

Product Description

Product Parameters

Product Name		304L stainless steel pipe
Type		Steel Pipe
Outer diameter	round tube	4mm-200mm
	Square pipe	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
Surface		Black, bright polished, rough turning, matte finish, 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
production technology		Hot Rolling/Cold Rolling
Edge processing		Edge grinding/trimming

chemical composition

C	Si	Mn	Cr	Ni	S	P
≤ 0.03	≤ 1.0	≤2.0	18.0～20.0	8.0～12.0	≤ 0.03	≤ 0.035

Mechanical properties

Tensile strength σb (MPa)	Yield strength σ0.2 (MPa)	Elongation δ5 (%)	Hardness
≥ 520	≥ 205	≥40	≤ 187HB ;≤ 90HRB;≤ 200HV

Physical Performance

Degreaser (g/cm³)	Modulus of elasticity (Gpa)	Coefficient of thermal expansion (10^-6/°C)	Thermal conductivity (W/m * K)	Resistivity (µΩ.cm)
8.03	193	16.9	16.2	72