ASME SA179 A192 A213 A519 Galvanized Seamless Steel Tubes Cold -
Drawn Petroleum Pipe
Quick Detail:
Standards: ASTM A179 (ASME SA179)
Grade: A179 SA179
Size: (mm)
OD: 6mm to 114mm;
WT: 0.5mm to 15 mm;
Length: 6 m ~ 25m
Related Specification Details
Name | SA179 cold drawn straight seamless steel tubes and pipes |
Standard | Meet or exceed ASTM,ASME,API,ANSI and DIN standards. ASTM A106/A179/A192/A210/A213/A519 etc. DIN2391/DIN17175/EN10305 etc GB8162/GB8163/GB3639 etc |
Material | A179,St35,St45,St52,E215,E235,E355,10,20, A106,A179,A192,A210,T11,T22,T12 etc |
Size | Outer diameter:6-114.0mm Wall thickness:0.5-15mm Length:max 2400mm,generally 6000mm |
Application | Cold drawn or cold rolled precision seamless steel tubes for
hydraulic pressure and pneumatic services.
For Auto use,machinery use,oil cylinder tube,motorcycle shock
reducer use,auto shock reducer inner cylinder,etc. Seamless steel pipes for low and medium pressure boiler, high
pressure boiler, ship-building, Liquid service, petroleum cracking, chemical fertilizer
equipment,Drawing-oil-equipment and structure purposes. |
Business scope | DIN series cold drawn precision seamless steel tubes DIN series cold rolled precision seamless steel tubes Related coated and galvanized steel tubes Rustproof phosphyorylated tube |
Main characteric | No Oxidation Layer on the outer and inner walls; No Leakage under high pressure; No Crake under flating and flattening; No distortion after cold bending; High precision high cleanness; Excellent brightness cold drawn and hot finished Superior performance for high pressure and temperature uses Black finish and hot dip galvanized Excellent corrosion resistance |
| Coating for protection | black painting,anti-rust oiled or varnish,also can be required
according to customers' requirements |
Grade and Chemical Composition (%)
STANDARD | GRADE | CHEMICAL COMPOSITION |
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V |
ASTM A179 | A179 | ≤0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 |
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ASME SA106 | SA106B | 0.170.25 | ≥0.1 | 0.701.00 | ≤0.030 | ≤0.030 | ≤0.035 |
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ASTM A106 | A | ≤0.25 | ≤0.10 | 0.270.93 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
B | ≤0.30 | ≤0.10 | 0.291.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
C | ≤0.35 | ≤0.10 | 0.291.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
ASTM A53 | A | 0.25 | / | 0.95 | 0.05 | 0.045 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 |
B | 0.3 | / | 1.2 | 0.05 | 0.045 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 |
Mechanical Properties
Mechanical properties |
Material | Min Tensile strenght N/mm2 | Min. Yield strengh N/mm2 | Min Elongation % |
A179 | 325 | 180 | 35 |
Tolerance Control
OD In(mm) | + | - | WT In(mm) | + | - |
<1(25.4) | 0.10 | 0.10 | ≤1.1/2(38.1) | 20% | 0 |
1∼1.1/2(25.4∼38.1) | 0.15 | 0.15 | >1.1/2(38.1) | 22% | 0 |
>1.1/2∼<2(38.1∼50.8) | 0.20 | 0.20 | / | / | / |
2∼<2.1/2(50.8∼63.5) | 0.25 | 0.25 | / | / | / |
2.1/2∼<3(63.5∼76.2) | 0.30 | 0.30 | / | / | / |
3∼4(76.2∼101.6) | 0.38 | 0.38 | / | / | / |
Factory test and other terms
1.Hydrostatic or Nondestructive Electric Test
2.Heat Treatment: according to Standard
3.Surface Condition:According to Standard.
4.Grain Size:According to standard
5.Sampling:flattening,flaring,grain size,Marking
6.we provide bevel end,plastic cap, varnish coating, oiled or black
painted to prevent rustand other packing
service.
Applications
1,For evaporator, heat exchangers, condensers, heat transfer
equipment and similar pipes.
2,Widely used in the mechanical treatment field, petrochemical
industry, transport and construction field
3,Ordinary structural purposes and mechanic structural purposes,
for example in construction field, fulcrum bearing etc;
4,The transportation of fluids in the projects and big equipments,
for example transport of water, oil, gas etc
5,Can be used in low and medium pressure boiler for the
transportation of fluids, for example steam tube, big smoke tube,
small smoke tube, generating tube etc
Factroy Pictures
Pipe & Tube Processing
Quality Control
Package
Main Certificates
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel
pipe and tube since 2010. We've gained our Export Right and become
an integrated company of industry and trade in order to satisfy
buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless
Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded
pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And
to get free samples, you need to send us you detailed receiving
address (including post code) and your DHL/FedEx/UPS account for
collecting samples, courier cost will be paid in your side.
Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings
that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take
flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every
day 5 flight around noon time).
