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Model No.: ASTM A847
Brand: TORICH
Type: Seamless
Certification: CE
Application: Structure Pipe
Section Shape: Rectangular
Surface Treatment: Oiled
Usage: Construction & Decoration
Technique: Cold Drawn
Material: Alloy Steel
Transportation: Ocean,Air
Certificate: ISO
Brand: TORICH
End Protector: Plain
MTC: En10204.3.2B
Terms Of Trade: CIF/ FOB
Product Name: ASTM A847 Welded Alloy Structural Pipes
Standard: ASTM A847
Keywords: Seamless Rectangular Pipes
Packaging: In bundles with seaworthy packing
Productivity: 25000tons
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 60000tons
Certificate: ISO9001/TS16949
HS Code: 7304900000
Port: Shanghai,Ningbo
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
ASTM A847 Cold Drawn Seamless Low Alloy Square/Rectangular Structural Pipes
Size range: O.D.: 6-813mm W.T.:1-12.7mm L: according to customer requirement
Steel Grade and Chemical Compositions:
Steel Grade and Chemical Compositions | ||||
C≤ | Mn≤ | P≤ | S≤ | Cu≥ |
0.24 | 1.40 | A | 0.06 | 0.80B |
Mechanical Properties:
Tensile strength min Mpa | 483 |
Yield strength min Mpa | 345 |
Elongation min % | 19A |
Manufacture:
Tubes are made by seamless process.
The tubing may be stress relieved or annealed, as is considered necessary by the tubing manufacturer, to conform to the requirements of this specification.
Tolerance:
Straightness--The permissible variation for straightness of structural tubing shall be 1/8 in times the number of feet (10.4mm times the number of meters) of total length divided by5.
Squareness of sides- For square and rectangular structural tubing, adjacent sides may deviate from 90° by a tolerance of ±2° maximum.
Radius of Corners- For square or rectangular structural tubing, the radius of any outside corner of the section shall not exceed three times the specified wall thickness.
Workmanship, Finish, and Appeaerance:
All tubing shall be free from defects and shall have a workmanlike finish.
Surface imperfections shall be classed as defects when their depth the remaining wall thickness to less than90% of the specified nominal wall thickness.
Test and Inspection:
- Mechanical Test
- Tension Test
- Flattening Test
- Hardness Test
Product Categories : Structural Pipe
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.