| Place of Origin: | China |
|---|---|
| Certification: | ISO9001 |
| Packaging Details: | In Bundles, Woodenbox As Your Requirement |
| Name: | ASTM A106 Q235 Seamless Tube Seamless Tube For Furnace Tubes, Heat Exchangers And Pipelines Used In Petroleum Refineries | Keyword: | Heat Exchanger Tube |
|---|---|---|---|
| Standard: | ASTM,GB,DIN.JIS | Grade: | Q235,Q195,Q345 |
| Thickness: | 1MM-3MM | Shape: | Round/Square/Rectangle |
| Surface Treatment: | Hot Rolled, Polished Bright/mirror Surface | Wall Thickness: | 2 - 60 Mm |
| Certificate: | API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, Sirm, Tisi, KS, JIS, GS, ISO9001 | O.D: | 8mm-508mm |
| Ends: | Plain Beveled Square Cut | Material: | ASTMA106/A53 |
| Usage: | Petroleum, Chemical,gas, Water, Metallurgy, Construction | Length: | 12M, 6m, 6.4M |
| Size: | 1/2"-48" (DN15mm-1200mm) | Technology: | Hot Rolled Cold Rolled |
| High Light: | A106 seamless pipe steel,ASTM seamless pipe steel,mild steel q235 Tube |
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ASTM A106 Q235 Seamless Tube Seamless Tube for furnace tubes, heat exchangers and pipelines used in petroleum refinerie
Description
Integral Fins Tube Material and Manufacture
The modified surface tubes shall be manufactured from plain tubes that conform to one of the following ASTM Specifications: A179/A179M, A214/A214M, or A334/A334M.
The modified surface tubes shall be produced by cold forming of steel plain tubes. To comply with this specification, the modified surface and tube material must be integral.
Modified surface tubes shall normally be furnished with unmodified ends, but may be furnished with modified surface ends if specified.
Finished tubes shall be reasonably straight and have smooth ends free from burrs. They shall be free from injurious defects and shall have a workmanlike finish. As light amount of oxidation will not be considered as scale.
Integral Fins Tube Chemical Composition
The steel shall conform to the chemical requirements prescribed in the governing plain-tube specification.
Specification
|
Standard
|
Material Chemical Composition
|
||||||||
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Mo
|
|
|
ASTM A269
ASTM A312 ASTM A249 ASTM A554 GB/T 12770 ASTM A789 ASTM A790 ASTM A268 |
304
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
≤18.0-20.0
|
8.0-11
|
|
|
304L
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
≤18.0-20.0
|
8.0-12
|
|
|
|
SUS316
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
16.0~18.0
|
10.0~14.0
|
2~3
|
|
|
SUS316L
|
≤0.03
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
16.0~18.0
|
10.0~15.0
|
2~3
|
|
|
Product name
|
Seamless steel pipe
|
|
Material
|
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
|
|
Wall Thickness
|
4.5MM~60MM
|
|
Outer Diameter
|
21.3MM~762MM
|
|
Length
|
Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
|
Standard
|
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
|
Grade
|
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C |
|
Section Shape
|
Square, Rectangular, Round,
|
|
Pipe Ends
|
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
|
|
Surface Treatment
|
1. Galvanized
2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
|
Product Application
|
1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
FAQ
Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.
Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.
Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio
