Product Details:
Payment & Shipping Terms:
|
| STANDARD: | ASTM, ASME | SHAPE: | ROUND |
|---|---|---|---|
| PLACE OF ORIGIN: | JIANGSU, CHINA | SECONDARY OR NOT: | NON-SECONDARY |
| CERTIFICATE: | ISO9001, PED, ISO14001 | PROCESSING: | COLD DRAWN |
| MATERIAL: | CARBON STEEL | TECHNIQUE: | SEAMLESS |
High Pressure ASTM A192 Seamless Carbon Steel Tube For Boiler and Heat - Exchanger
Specifications:
SEAMLESS BOILER STEEL TUBE ASTM A192(ASME SA192)
Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating
Ends: BE/PE, ends caps
Marking: as per requirement
Delivery Condition: Annealed/Normalized/Tempered
Size:(mm)
OD:12.7mm – 177.8mm(1/2 – 7 in.)
WT: 2.2 – 25.4(0.085 – 1 in.)
or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length
Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel
frame/As per customer’s requirement
CHEMICAL COMPOSITION (%):
|
C≤ |
Mn |
P≤ |
S≤ |
Si≤ |
|
0.06~0.18 |
0.27-0.63 |
0.035 |
0.035 |
0.25 |
MECHNICAL PROPERTIES:
|
Tensile Strength σb(Mpa) |
Yield Strength σs(Mpa) |
Elongation δ(%) |
Hardness (HRB) |
|
≥325 |
≥180 |
35 |
≤77 |
DIMENSION TOLERANCE:
|
Processing |
Size |
Tolerance |
|
|
SEAMLESS |
OD |
<25.4mm |
±0.10mm |
|
25.4~38.1mm |
±0.15mm |
||
|
38.1~50.8mm |
±0.20mm |
||
|
50.8~63.5mm |
±0.25mm |
||
|
63.5~76.2mm |
±0.30mm |
||
|
76.2~101.6mm |
±0.38mm |
||
|
101.6~190.5mm |
+0.38mm~-0.64mm |
||
|
WT |
OD≤38.1mm |
0~+20% |
|
|
OD≥38.1mm |
0~+22% |
||
INSPECTION AND TEST:
CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength,
elongation, flaring, flattening, flanging, bending, hardness, etc). SURFACE AND DIMENSION CHECK.
NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.
Description:
SEAMLESS BOILER STEEL TUBE ASTM A192(ASME SA192)
Seamless carbon steel pipe for high pressure boiler and superhearter
Size range from OD12.7~177.8mm, WT2.2~25.4mm, or as per customer’s requirement
Top quality products
Applications:
For high pressure boiler, superheat, heat-exchanger and other heat supply/heat transfer equipment. Petro-chemical industry, transportation of fluids, water, oil, gas, steam etc.
Competitive Advantage:
A192 is one of our most popular products. We exported this material to many countries about 5,000MT/Year,
most of the customers have been cooperated with us for more than 6 years.
Good & stable quality with the best service helped us to set up very good long-term relationships with our
customers.
