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.
SA106 SA335 steel pipe
SA106 SA335 steel pipe
|
Standard codes |
Models of steel tubes |
Chemical compositions |
|||||||
|
C |
SI |
Mn |
P |
S |
Cr |
Mo |
Cu |
||
|
ASME SA106 |
SA106B |
0.17-0.25 |
≥0.1 |
0.7-1.00 |
≤0.030 |
≤0.030 |
|
|
|
|
SA106C |
0.23-0.27 |
≥0.1 |
0.70-1.00 |
≤0.030 |
≤0.030 |
|
|
|
|
|
ASME SA333 |
SA333 |
0.09-0.12 |
|
0.7-1.00 |
≤0.030 |
≤0.030 |
|
|
|
|
SA333 |
0.09-0.12 |
≥0.1 |
0.9-1.10 |
≤0.030 |
≤0.030 |
|
|
|
|
|
ASME SA335 |
SA335 P11 |
0.05-0.15 |
0.50-1.0 |
0.30-0.60 |
≤0.030 |
≤0.030 |
1.00-1.50 |
0.50-1.00 |
|
|
SA33512 |
0.05-0.15 |
≤0.50 |
0.30-0.60 |
≤0.030 |
≤0.030 |
0.80-1.25 |
0.44-0.65 |
|
|
|
SA335 P22 |
0.05-0.15 |
≤0.05 |
0.30-0.60 |
≤0.030 |
≤0.030 |
1.90-2.60 |
0.87-1.13 |
|
|
|
SA335 P5 |
≤ |
≤0.05 |
0.30-0.60 |
≤0.030 |
≤0.030 |
4.00-6.00 |
0.45-0.65 |
|
|
|
SA335 P91 |
0.08-0.12 |
0.20-0.50 |
0.30-0.60 |
≤0.020 |
≤0.020 |
8.00-9.50 |
0.85-1.05 |
||
|
ASME SA106 SA335 API BS JIS carbon pipe |
||||
|
Commodity |
ASTM |
DIN-17175 |
OD-WT (mm) |
China Grade |
|
Seamless steel pipe
Alloy pipe Fluid pipe CS pipe Hydraulic pillar pipe Line pipe Marine pipe Structure pipe |
ASTM A106-A ASTM A53-A ASTM A179-C ASTM A214-C ASTM A192 ASTM A226 |
DIN-17175St 37.2 DIN-17175St 35.8 DIN-17175St 35.4
|
21--508*4—80 (1/2”—20”) (SCH10—XXS)
|
10#
|
|
ASTM A106-B ASTM A53-B ASTM A178-C ASTM A315-B ASTM A210-A- |
DIN1629 ST42 DIN1629 ST45 |
21--508*4—80 (1/2”—20”) (SCH10—XXS)
|
20# GB 8163 |
|
|
ASTM 1045 |
CK45 |
21--508*4--80 |
45# |
|
|
ASTM A210-C |
DIN1629 ST52.3 DIN1629 ST52.4 DIN1629 ST52 |
21--508*4—80 (1/2”—20”) (SCH10—XXS)
|
16Mn |
|
|
API |
J55 K55 N80 L80 P110 |
4 1/2”—20” |
|
|
.
3 Comments
Hot Dip Galvanized Steel Pipe，Outer diameter: 20 ~ 219mm. 2) Wall thickness: 1.0~ 12mm 3) Spec.: Q195, Q215, Q235, Q345 .
Q195 Q235 Steel Pipe,steel pipe welded steel pipe Thickness: 1.5mm - 4.5mm steel pipe Diameter: 20.00mm - 273.00mm Q235 & Q195 .
Cold drawn steel tube Size: OD- 1/8"--3" WT: SCH10s-SCh160 Type: Seamless Delivery Condition: Anti-Oxdation Application: General structure and mechanical purpose Standard: GB/T 8162-2008 Grade of Steel: 10, 20, 35, 45, 40MnZ, 20Cr.
Hot Rolled Carbon Boiler Pipe SCH 40.
Boiler Tubes ASTM A179 Thchnique: Cold-drawn Size: 8-89*1.5-12mm Type: Seamless .
API 5CT Steel Tube,10#,20#,45#,API N80, API 5L seamless steel tube,OD 25-325mm OD 4-70mm Certificates: API5L,ISO, Payment terms: L/C or T/T. Length:1~15m.