Density: 7.93 g/cm³
OD: 6.35-1524mm (1/4”-60”)
Wall thickness :0.1-60mm
Length: 1-12m
Surface:180grit, 240 grits, 400grit, 600grit , 1D, 2B, NO.4, 6K, 8K, hairline, satin and mirror finish
Packing: woven bags, wooden box,iron box or as required
304 stainless steel welded pipe has high precision, uniform wall thickness, high brightness inside and outside the pipe and widely use in high precision, medium and low pressure fluids.
| HS Code | 7306400000 | |||||||
| Standard | ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc. | |||||||
| Produce process | Automatic welding (submerged arc welding, plasma welding), manual welding (argon arc welding) | |||||||
| Marking | Grade+Type+Standard+Size+Heat NO or as required | |||||||
| Price Term | EX-Work, FOB, CFR, CIF,CNF | |||||||
| OEM | Accepted | |||||||
| Payment term | T/T,L/C, Western union | |||||||
| Certificate | ISO 9001, PED | |||||||
| Third party inspection | Accepted | |||||||
Application:
1.Mainly used for machinery, automobiles, bicycles, furniture, Hotel and hotel decoration and other mechanical parts and structural parts.
2.Mainly used for conveying low-pressure corrosive media.
Chemical composition:
Mechanical properties:
UNS
Chemical Component %
C
Mn
P
S
Si
Cr
Ni
N
S30400
0.08
2.00
0.045
0.03
0.75
18.0-20.0
8.0-10.5
0.1
S30403
0.03
2.00
0.045
0.03
0.75
18.0-20.0
8.0-12.0
0.1
S30409
0.04~0.10
2.00
0.045
0.03
0.75
18.0-20.0
8.0-10.5
-
Type
TENSILE STRENGTH (Mpa)
YIELD STRENGTH (Mpa)
ELONGATION (2INCH)
HARDNESS
HV
HB
304
≥515
≥205
≥40
≥201
≥92
304L
≥485
≥170
≥40
≥201
≥92
304H
≥515
≥205
≥40
≥201
≥92
Stainless steel pipe packing:
Production line and warehouse:
Stainless steel pipe test:
Available 304 products types:
304 stainless steel seamless pipe
304 stainless steel welded tube
304 stainless steel capillary tube
304 stainless steel coiled tubing
304 stainless steel U-tube
304 stainless steel square tube
304 stainless steel round bar and profile
304 stainless steel sheet and coil
304 stainless steel wire and wire rope
304 stainless steel pipe fittings