KS D3562 Carbon Steel Pipes Introduction
KS D3562 steel pipe is a seamless steel pipe produced in accordance with Korean Standards (KS). It is primarily used as a pipeline in the oil, gas, and chemical industries.
KS D3562 Carbon Steel Pipes Advantages
High Strength
KS D3562 steel pipe is manufactured from high-quality steel with a yield strength of 345 MPa and a tensile strength exceeding 485 MPa. This meets the standard requirements for high-strength steel pipe and reduces the risk of structural deformation when subjected to high pressure or external forces.
Excellent Corrosion Resistance
This steel pipe is hot-dip galvanized to form a 50-100μm thick zinc layer, which isolates moisture, oxygen, and other corrosive substances from direct contact with the steel pipe. It is suitable for use in corrosive environments, such as oil and gas pipeline systems.
High-Precision Dimensional Control
KS D3562 steel pipe has a strict dimensional tolerance of ±0.5mm and a wall thickness tolerance of ±0.3mm. This ensures that each pipe meets the standard for diameter, wall thickness, and length, effectively avoiding installation mismatches.
KS D3562 Carbon Steel Pipes for Pressure Service
OD: 10.5-660.4mm
WT: SCH10-80
Grade: SPPS370, SPPS410
Application: used for pressure service at an approximate maximum temperature of 350
KS D3562 Carbon Steel Pipe Chemical Composition Table
|
Steel Grade |
Chemical Composition (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
SPPS 370 |
0.25 max. |
0.35 max. |
0.30 to 0.90 |
0.040 max. |
0.040 max. |
|
SPPS 410 |
0.30 max. |
0.35 max. |
0.30 to 1.00 |
0.040 max. |
0.040 max. |
KS D3562 Carbon Steel Pipe Mechanical Property Table
|
Steel Grade |
Tensile strength |
Yield Strength |
Elongation % |
|||
|
MPa |
MPa |
No. 11 or No. 12 test piece |
No. 5 test piece |
No. 4 test piece |
||
|
Longitudinal |
Transverse |
Longitudinal |
Transverse |
|||
|
STPL 370 |
38{373}min. |
22{216} min. |
30 min. |
25 min. |
23 min. |
28 min. |
|
STPL 410 |
42{451} |
25{245} min. |
25 min. |
20 min. |
19 min. |
24 min. |
KS D3562 Carbon Steel Pipe Dimension Table
|
DN |
NPS |
OD |
Nominal Thickness |
|||||||||||
|
Sch 10 |
Sch 20 |
Sch 30 |
Sch 40 |
Sch 60 |
Sch 80 |
|||||||||
|
A |
B |
T |
Unit mass |
T |
Unit mass |
T |
Unit mass |
T |
Unit mass |
T |
Unit mass |
T |
Unit mass |
|
|
mm |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
||
|
6 |
1/8 |
10.5 |
- |
- |
- |
- |
- |
- |
1.7 |
0.369 |
2.2 |
0.45 |
2.4 |
0.479 |
|
8 |
1/4 |
13.8 |
- |
- |
- |
- |
- |
- |
2.2 |
0.629 |
2.4 |
0.675 |
3 |
0.799 |
|
10 |
3/8 |
17.3 |
- |
- |
- |
- |
- |
- |
2.3 |
0.851 |
2.8 |
1 |
3.2 |
1.11 |
|
15 |
1/2 |
21.7 |
- |
- |
- |
- |
- |
- |
2.8 |
1.31 |
3.2 |
1.46 |
3.7 |
1.64 |
|
20 |
3/4 |
27.2 |
- |
- |
- |
- |
- |
- |
2.9 |
1.74 |
3.4 |
2 |
3.9 |
2.24 |
|
25 |
1 |
34 |
- |
- |
- |
- |
- |
- |
3.4 |
2.57 |
3.9 |
2.89 |
4.5 |
3.27 |
|
32 |
1 1/4 |
42.7 |
- |
- |
- |
- |
- |
- |
3.6 |
3.47 |
4.5 |
4.24 |
4.9 |
4.57 |
|
40 |
1 1/2 |
48.6 |
- |
- |
- |
- |
- |
- |
3.7 |
4.1 |
4.5 |
4.89 |
5.1 |
5.47 |
|
50 |
2 |
60.5 |
- |
- |
3.2 |
4.52 |
- |
- |
3.9 |
5.44 |
4.9 |
6.72 |
5.5 |
7.46 |
|
65 |
2 1/2 |
76.3 |
- |
- |
4.5 |
7.97 |
- |
- |
5.2 |
9.12 |
6 |
10.4 |
7 |
12 |
|
80 |
3 |
89.1 |
- |
- |
4.5 |
9.39 |
- |
- |
5.5 |
11.3 |
6.6 |
13.4 |
7.6 |
15.3 |
|
90 |
3 1/2 |
101.6 |
- |
- |
4.5 |
10.8 |
- |
- |
5.7 |
13.5 |
7 |
16.3 |
8.1 |
18.7 |
|
100 |
4 |
114.3 |
- |
- |
4.9 |
13.2 |
- |
- |
6 |
16 |
7.1 |
18.8 |
8.6 |
22.4 |
|
125 |
5 |
139.8 |
- |
- |
5.1 |
16.9 |
- |
- |
6.6 |
21.7 |
8.1 |
26.3 |
9.5 |
30.5 |
|
150 |
6 |
165.2 |
- |
- |
5.5 |
21.7 |
- |
- |
7.1 |
27.7 |
9.3 |
35.8 |
11 |
41.8 |
|
200 |
8 |
216.3 |
- |
- |
6.4 |
33.1 |
7 |
36.1 |
8.2 |
42.1 |
10.3 |
52.3 |
12.7 |
63.8 |
|
250 |
10 |
267.4 |
- |
- |
6.4 |
41.2 |
7.8 |
49.9 |
9.3 |
59.2 |
12.7 |
79.8 |
15.1 |
93.9 |
|
300 |
12 |
318.5 |
- |
- |
6.4 |
49.3 |
8.4 |
64.2 |
10.3 |
78.3 |
14.3 |
107 |
17.4 |
129 |
|
350 |
14 |
355.6 |
6.4 |
55.1 |
7.9 |
67.7 |
9.5 |
81.1 |
11.1 |
94.3 |
15.1 |
127 |
19 |
158 |
|
400 |
16 |
406.4 |
6.4 |
63.1 |
7.9 |
77.6 |
9.5 |
93 |
12.7 |
123 |
16.7 |
160 |
21.4 |
203 |
|
450 |
18 |
457.2 |
6.4 |
71.1 |
7.9 |
87.5 |
11.1 |
122 |
14.3 |
156 |
19 |
205 |
23.8 |
254 |
|
500 |
20 |
508 |
6.4 |
79.2 |
9.5 |
117 |
12.7 |
155 |
15.1 |
184 |
20.6 |
248 |
26.2 |
311 |
|
550 |
22 |
558.8 |
6.4 |
87.2 |
9.5 |
129 |
12.7 |
171 |
15.9 |
213 |
- |
- |
- |
- |
|
600 |
24 |
609.6 |
6.4 |
95.2 |
9.5 |
141 |
14.3 |
228 |
- |
- |
- |
- |
- |
- |
|
650 |
26 |
660.4 |
7.9 |
103 |
12.7 |
203 |
- |
- |
- |
- |
- |
- |
- |
- |
FAQ
Q: What is the production lead time for KS D3562 steel pipe?
A: The production lead time for KS D3562 steel pipe is typically 15 to 30 business days, but the specific time varies depending on the order quantity, specifications, and production schedule.
Q: Can I customize the size and material of KS D3562 steel pipe?
A: Yes, we offer customization services. You can customize the pipe's diameter, wall thickness, length, and other specifications based on your project requirements, as well as select different materials and surface treatments to suit specific environmental needs.
Q: What payment methods are available? Do you offer installment payments?
A: We offer a variety of payment methods, including bank transfer, letter of credit, and online payment platforms. For long-term customers, we can provide a certain credit limit based on the contract agreement.
Q: Is a quality inspection report provided before delivery?
A: Yes, every KS D3562 steel pipe order undergoes a rigorous quality inspection before shipment, and a detailed quality report is provided. The report includes project information such as dimensional inspection, strength testing, and surface treatment.
Q: How long does it take to ship after payment?
A: Generally, we ship within 3 to 5 business days after receiving full payment. For custom orders or large quantities, delivery time may be slightly longer.
Hainan Yuan Steel Pipe Supply Chain Co., Ltd is the top steel pipe stockist and distributor in China. Generally we hold steel pipe stock of at least 15000 tons per months with a sales about 30000 tons per month. In view of the special steel trade system in China, we are a major player in Chinese Steel market.
Your specific inquiry of KS D3562 Steel Pipes is highly appreciated.
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