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                      | Brand Name: | WUXI SYLAITH | 
| Model Number: | ASTM A178 / A178M | 
| MOQ: | 1 MT | 
| Price: | Negotiable | 
| Payment Terms: | 30%T/T in advance or 100% L/C at sight | 
| Supply Ability: | 8000MT/Month | 
 
ASTM A178 / 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  | 
 
Mechanical Property
 
Grade C & Grade D tubes shall conform to the requirements -tensile properties prescribed below:
 
TensileRequirements  | ||
  | GradeC  | GradeD  | 
Tensilestrength,min,ksi[MPa]  | 60[415]  | 70[485]  | 
Grade A  | |
Tensilestrength,min,ksi[MPa] Yieldstrength,min,ksi[MPa] Elongationin2in.or50mm,min,%  | 47[325] 26[180] 35  | 
 
Outside diameter and Wall ThicknessTolerance
 
Outside Diameter tol  | Wall thickness tol  | ||
OD < 50  | ±0.05mm  | S < 4mm  | ±12.5%  | 
OD > 50  | ±1%  | 4--20mm  | +15/-12.5%  | 
S≧20mm  | ±12.5%  | ||
Product Photo![]()
Factroy Pictures![]()
Pipe & Tube Processing Photo![]()
Application![]()
Packaging & Shippping![]()
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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).