A178M Airway Seamless Carbon Steel Tube Fluid Pipe 6m - 25m Length
A178M Airway Seamless Carbon Steel Tube Fluid Pipe 6m - 25m Length
ASTM A178 tubes are a kind of frequently-used tubes in our life,they are mainly used in manufacturing heating pipelines,containers,coal-saving devices,superheaters,arch tube,reheater tube,airway tube etc.
| Product Name | Carbon Steel Pipe |
| Material | Grade A Grade C Grade D. |
| Standard | ASTM A178 (ASME SA178) |
| Certificates | API 5L,ISO9001,SGS,BV,CCIC |
| Outer Diameter | 15.88mm to 114.3mm or as required |
| Wall Thickness | 1.5mm to 6.0 mm or as required |
| Length | 1m,4m,6m,8m,12m according to buyer's request |
| Surface Treatment | black paint,varnish,oil,galvanized,anti-corrosion coated |
| Marking | Standard marking,or according to your request.Marking Method:Spray white paint |
| End Treatment | Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps |
| Technique | Hot Rolled or Cold Rolled ERW |
| Package | Loose package;Packaged in bundles(2Ton Max);bundled pipes with slings at the both end for easy loading and discharging;wooden cases;waterproof woven bag |
| Test | Chemical Component Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,hydraulic testing,X-ray Test |
| Application | Liquid delivery,structure pipe,construction,petroleum cracking,oil pipe,gas pipe |
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.
Chemical Requirements
| Composition,% | |||
|
Element
|
Grade A, Low-Carbon Steel |
Grade C, Medium-Carbon Steel |
Grade D Carbon-Manganese Steel |
|
Carbon Managanese Phosphorus,max Sulfur,max Silicon |
0.06-0.18 0.27-0.63 0.035 0.035 … |
0.35max 0.08max 0.035 0.035 … |
0.27max 1.00-1.50 0.030 0.015 0.01 min |
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