ODM TP304 304L SS Welded Pipe B36.19 Polished Stainless Steel Pipes
ASTM A312 TP304/304L Stainless Steel Welded Industry Round Pipe B36.19
304 stainless steel is a common material in stainless steel, with a density of 7.93 g / cm ³, High temperature resistance of 800 ℃, with the characteristics of good processing performance and high toughness, it is widely used in industry, furniture decoration industry and food and medical industry. 304 stainless steel is food grade stainless steel recognized by the state
Product description
| Commodity Name | Stainless steel pipe |
| Type | Welded |
| Standard | ASTM A312 |
| Material | 304 304L |
| Outer Diameter | 10-520MM |
| Wall Thickness | Sch10 |
| Length | 5-12000mm or customize |
| Tolerance | OD±1% WT±5% or as per customers’ request |
| Surface |
2B BA polish |
| Packing |
Bundle packing |
Detailed photos
Product parameters
Chemical Composition
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 201 | 0.12 | 0.75 | 7.00 | 0.035 | 0.030 | 3.5-5.5 | 16.0-18.0 |
| 202 | 0.15 | 1.00 | 2.25 | 0.035 | 0.030 | 4.0-6.0 | 17.0-19.0 |
| 304 | 0.08 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 17.0-19.0 |
| 304L | 0.035 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 18.0-20.0 |
Tensile strength σ b (MPa)≥515-1035
Conditional yield strength σ 0.2 (MPa)≥205
Elongation δ 5 (%)≥40
Reduction of area ψ (%)≥?
Hardness: ≤ 201hbw; ≤92HRB; ≤210HV
Density (20 ℃, g / cm) ³): seven point nine three
Melting point (℃): 1398 ~ 1454
Specific heat capacity (0 ~ 100 ℃, kJ · kg-1k-1): 0.50
Thermal conductivity (w · M-1 · k-1): (100 ℃) 16.3, (500 ℃) 21.5
Linear expansion coefficient (10-6 · k-1): (0 ~ 100 ℃) 17.2, (0 ~ 500 ℃) 18.4
Resistivity (20 ℃, 10-6 Ω· m2 / M): 0.73
Longitudinal elastic modulus (20 ℃, kn / mm2): 193
|
NO
|
Standard
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Ni
|
N
|
Cu
|
|
1
|
ASTM A276/A276M-15
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
2
|
ASTM A959-11
|
0.07
|
2.00
|
0.045
|
0.030
|
1.00
|
17.5-19.5
|
8.0-11.0
|
||
|
3
|
ASTM A240/A240M-15a
|
0.07
|
2.00
|
0.045
|
0.030
|
0.75
|
17.5-19.5
|
8.0-10.5
|
||
|
4
|
ASTM A182/A182M-15
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
0.10
|
|
|
5
|
ASTM A193/A193M-15
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
6
|
ASTM A269/A269M-15
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
7
|
ASTM A312/A312M-15a
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
8
|
ASTM A320/A320M-15a
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
9
|
ASTM A403/A403M-15
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
10
|
ASTM A493-09(2013)
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-10.5
|
0.10
|
1.00
|
|
11
|
ASTM A554-15a (MT-304)
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
||
|
12
|
JIS G4303:2012
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-10.5
|
||
|
13
|
JIS G4304:2012
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-10.5
|
||
|
14
|
JIS G4305:2012
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-10.5
|
||
|
15
|
GB/T 20878-2007
|
0.08
|
2.00
|
0.045
|
0.030
|
1.00
|
18.0-20.0
|
8.0-11.0
|
Packing and shipping
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Normal order is 10-30days,it depends on customers' quantity.
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