Metallurgy Supplies
ASTM A179 thin wall Carbon Steel Seamless Pipe , Condenser And Heat - Exchanger Tube
ASTM A179 thin
Description
?
?
ASTM A179(ASME SA179)? Seamless Steel Pipes for Heat-exchanger and condenser
?
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:3.2mm – 76.2mm (1/8 – 3 in.)
? ?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≤ |
0.06~0.18 | 0.27-0.63 | 0.035 | 0.035 |
- - - -
?
?
MECHNICAL PROPERTIES:
?
- - - -
Tensile Strength? σb(Mpa) | Yield Strength σs(Mpa) | Elongation????? δ(%) | Hardness (HRB) | ? |
? |
≥325 | ≥180 | 35 | ≤72 | ? |
- - - -
?
?
?
?
?
?
DIMENSION TOLERANCE:
?
- - - -
Processing | Pipe Sizes | Tolerances |
SEAMLESS COLD DRAWN | 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 |
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:
?
ASTM A179(ASME SA179) ?
Seamless low carbon steel pipe for heat-exchanger and condenser
Size range from OD3.2~76.2mm (1/8 – 3 in.), WT as per customer’s requirement
Top quality products
?
?
Applications:
?
For heat-exchanger and condenser, heat supply, heat transfer equipment. Petro-chemical industry, transportation of fluids, low and medium pressure boiler, etc.?
?
?
Competitive Advantage:
?
Good surface quality(very few oxide skin). A179 is one of our most popular products. We exported this material to many countries about 7,500MT/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.
Always put quality on first consideration makes us keep our qulity stable and good. Always put customer’s benefit before ours makes our good service and gain us good reputation.
Advanced equipment. Sincere , truth and careful attitude on communication and work.
Read More
CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.
Carbon Steel Seamless Pipe,Seamless Boiler Tubes,Seamless Steel Pipe
Address: INDUSTRIAL ZONE, ZOUQU TOWN, WUJIN DIST., CHANGZHOU CITY, JIANGSU PROV., CHINA,
Changzhou, Jiangsu
China, 213000
Tel: 86-519-83830661
Fax: 86-519-83830662
