ASTM A544 Black Square Hollow Steel Tube with High Quality

Model NO.: 10*20 to 300*500
Cross-Section Shape: Square
Connection Type: Welding
Thicknes: 0.4 to 14mm
Trademark: lcsh
Transport Package: as Per Customers′ Requirements
Specification: CE, RoHS, SGS, API
Origin: China
Model NO.: 10*20 to 300*500
Cross-Section Shape: Square
Connection Type: Welding
Thicknes: 0.4 to 14mm
Trademark: lcsh
Transport Package: as Per Customers′ Requirements
Specification: CE, RoHS, SGS, API
Origin: China
ASTM A544 Black Square Hollow Steel Tube with High Quality
ASTM A544 Black Square Hollow Steel Tube with High Quality

ASTM A544 Black Square Hollow Steel Tube with High Quality
steel tube Specification :
Thick.: 0.4 to 14mm
Size: 10 x 20 to 300 x 500mm
Executive Standard: GB/T (6728) and ASTM (A500, A36)
Grade: A, B, Q195, Q235, Q345, 16Mn and 15CrMo etc
Surface State: Hot DIP galvanized coating, black paint, clear oil.
Packing: Bundled in steel strips, or as your indication
Application: Structure steel pipe for furniture, door, window, frame etc.
Product nameHollow Sections (Square and Rectangular steel pipes)
Out diameter12mmx12mm-600mmx600mm, 700mmx400mm
Wall Thickness0.3mm-30mm
Length1m-14m
StandardASTM A500, GB/T6728
Quality gradeFirst class, prime, newly produced, secondary, stock etc.
Material/steel gradeGR. A, GR. B, GR. C, GR. D, Q195, Q215, Q235, Q345, 20# etc.
EndPlain end
FinishLightly oiled, hot dip galvanized, Electro galvanized, Black, etc.
PackingSmall sizes packed by steel strips into bundles, big sizes in loose pieces; Can be packed as customers' special requirements
ApplicationFor welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes etc.
Product name Hollow Sections (Square and Rectangular steel pipes)
Out diameter 12mmx12mm-600mmx600mm, 700mmx400mm
Wall Thickness 0.3mm-30mm
Length 1m-14m
Standard ASTM A500, GB/T6728
Quality grade First class, prime, newly produced, secondary , stock etc.
Material/steel grade GR.A, GR.B, GR.C, GR.D, Q195, Q215, Q235, Q345, 20# etc.
End Plain end
Finish Lightly oiled, hot dip galvanized, Electro galvanized, Black, etc.
Packing Small sizes packed by steel strips into bundles, big sizes in loose pieces; can be packed as customers' special requirements
Application For welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes etc.
ASTM A544 Black Square Hollow Steel Tube with High Quality
ASTM A544 Black Square Hollow Steel Tube with High Quality

ASTM A544 Black Square Hollow Steel Tube with High Quality
steel tube Specification :
Thick.: 0.4 to 14mm
Size: 10 x 20 to 300 x 500mm
Executive Standard: GB/T (6728) and ASTM (A500, A36)
Grade: A, B, Q195, Q235, Q345, 16Mn and 15CrMo etc
Surface State: Hot DIP galvanized coating, black paint, clear oil.
Packing: Bundled in steel strips, or as your indication
Application: Structure steel pipe for furniture, door, window, frame etc.
Product nameHollow Sections (Square and Rectangular steel pipes)
Out diameter12mmx12mm-600mmx600mm, 700mmx400mm
Wall Thickness0.3mm-30mm
Length1m-14m
StandardASTM A500, GB/T6728
Quality gradeFirst class, prime, newly produced, secondary, stock etc.
Material/steel gradeGR. A, GR. B, GR. C, GR. D, Q195, Q215, Q235, Q345, 20# etc.
EndPlain end
FinishLightly oiled, hot dip galvanized, Electro galvanized, Black, etc.
PackingSmall sizes packed by steel strips into bundles, big sizes in loose pieces; Can be packed as customers' special requirements
ApplicationFor welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes etc.
Product name Hollow Sections (Square and Rectangular steel pipes)
Out diameter 12mmx12mm-600mmx600mm, 700mmx400mm
Wall Thickness 0.3mm-30mm
Length 1m-14m
Standard ASTM A500, GB/T6728
Quality grade First class, prime, newly produced, secondary , stock etc.
Material/steel grade GR.A, GR.B, GR.C, GR.D, Q195, Q215, Q235, Q345, 20# etc.
End Plain end
Finish Lightly oiled, hot dip galvanized, Electro galvanized, Black, etc.
Packing Small sizes packed by steel strips into bundles, big sizes in loose pieces; can be packed as customers' special requirements
Application For welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes etc.

Ice-Cream Stick Making Machine

Ice-Cream Stick Making Machine,Packaging Equipment ,Automatic Packing Machine,Vertical Packaging Machine

Processing Machinery Co., Ltd. , http://www.nbfoodmachinery.com