Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
cement lined steel pipe
cement lined steel pipe
Outside Diametre: 54mm - 480mm
Wall Thickness: 4.5mm - 45mm
Mill Length: 4m - 13m
Best price
cement lined steel pipe
1) Process methods:
cold drawing, cold rolling
2) Surface Condition:
annealed and pickled, grey white (polished)
3) Delivery Conditions:
Solution annealed, pickled, grey white, with plain ends/bevel edges ends
4) Standards:
ASTM A312, A 213, A269 ASME SA312
5) Steel Grade:
304, 304L, 316, 316L, 321, 310S, etc
6) Size:
a).Out diameter: ANSI 1/8"-24"(6mm-630mm).
b).Wall thickness: ANSI 5S-160S (0.9mm-30mm).
7) Applications:
fluid and gas transport, structure, heater exchanger, condenser, oil pipe lines, chemical industries, etc.
8) Packing:
in seaworthy wooden cases or in bundles
|
Grade |
Chemical Composition |
||||||||
|
C max |
Si max |
Mn max |
P max |
S max |
Ni |
Cr |
Mo |
Others |
|
|
TP 304 |
0.08 |
0.75 |
2 |
0.04 |
0.03 |
8 - 11 |
18 - 20 |
|
|
|
TP 304L |
0.035 |
0.75 |
2 |
0.04 |
0.03 |
8 - 13 |
18 – 20 |
|
|
|
TP 310S |
0.08 |
0.75 |
2 |
0.045 |
0.03 |
19 - 22 |
24 -26 |
0.75 max |
|
|
TP 316 |
0.08 |
0.75 |
2 |
0.04 |
0.03 |
10 - 14 |
16 – 18 |
2 – 3 |
|
|
TP 316L |
0.035 |
0.75 |
2 |
0.04 |
0.03 |
10 - 15 |
16 - 18 |
2 - 3 |
|
|
TP 317 |
0.08 |
0.75 |
2 |
0.04 |
0.03 |
11 - 14 |
18 - 20 |
3 - 4 |
|
|
TP 321 |
0.08 |
0.75 |
2 |
0.04 |
0.03 |
9 - 13 |
17 - 20 |
|
Ti: 5×C% |
|
Mechanical Properties |
|||||
|
Grade |
Tensile |
Yield Strength Mpa, (Min) |
%Age Elongation in 50mm gauge length min |
Hardness (Max) |
|
|
BHN |
Rb |
||||
|
301 |
585 |
244 |
56 |
197 |
75 |
|
304 |
585 |
244 |
56 |
191 |
72 |
|
304L |
585 |
210 |
56 |
191 |
72 |
|
310S |
615 |
245 |
56 |
197 |
75 |
|
316 |
615 |
245 |
57 |
197 |
75 |
|
316L |
585 |
215 |
56 |
197 |
75 |
|
321 |
615 |
245 |
56 |
197 |
75 |
3 Comments
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