304/316/304L/316L Stainless Steel Pipe Low Carbon Welding Pipe

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: pipe
• Material: Stainless Steel
• Surface Treatment: Acid Pickling
• Usage: Pipeline Transport
• Section Shape: Round
• JIS G3459: JIS G3459 SUS304 Tp Seamless/Welded Stainless Stee
• Transport Package: Bundle
• Specification: 1/4" to 26"
• Trademark: C&N
• Origin: China
• Production Capacity: 500tons/Month

Product Description

We offer higj quality stainless steel pipe,
JIS G3459 SUS304 TP Seamless/Welded Stainless Steel Pipe
Process method:    Cold drawn / cold rolled

Surface finish: Anneal / pickling / polished / bright anneal
Material: SUS 304 TP,SUS 304L TP,SUS 316 TP,SUS 316L TP

Product Description

 

Standards: JIS G3459
Size: A) NPS: 1/4" to 26"
          B) Schedule: Sch 5/5S, 10/10S, 20S, 40/40S, 60, 80/80S, 100, 120, 140, 160,, XS,

 

Material	Chemical Composition%
JIS G 3459	C	Si	Mn	P	S	Ni	Cr	Mo
SUS 304	≤0.08	≤1.00	≤2.0	≤0.045	≤0.030	8.0~11	18.0~20.0
SUS 316	≤0.08	≤1.00	≤2.0	≤0.045	≤0.030	10.0~14.0	16.0~18.0	2.0~3.0
SUS 316L	≤0.03	≤1.00	≤2.0	≤0.04	≤0.03	12.0~16.0	16.0~18.0	2.0~3.0
Materail	Mechanical
JIS G3459	TS (MPa)	YS(MPa)	EL%
SUS 304 TP	≥520	205	≥35
SUS 316 TP	≥520	205	≥35
SUS 316LTP	≥480	≥175	≥35

SUS 304 Mechanical Properties

The following table shows the SUS 304 yield strength, tensile strength, elongation and hardness.

Table-2, SUS 304 mechanical properties

	Mechanical properties
Standard	Steel Grade	Diameter (d) in mm	Yield strength (N/mm2)	Tensile strength (N/mm2)	Elongation (%)	Hardness (HB)	Hardness (HV)
JIS G4303	SUS304	d≤180	≥ 205	≥ 520	40	≤ 187	≤ 200

 

Physical Properties

Table-3, SUS 304 material physical properties

SUS304 Material Physical Properties
Density (g/cm3)	7.93
Meltingpoint (ºC)	1,400-1,450
Specific heat (J/kg·ºC)	460-502
Electrical resistivity (μΩ·m) (20ºC)	0.73
Thermal expansion (10-6/K)	16.3 (20-100ºC)
	17.8 (20-300ºC)
	18.4 (20-500ºC)
Thermal conductivity (W/m·K)	16.8 (100ºC)