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ASTM A500 Square Cold Formed and Seamless Carbon Structural Steel Pipe

ASTM A500 Square Cold Formed and Seamless Carbon Structural Steel Pipe

Brand Name: TORICH
Model Number: ASTM A500
MOQ: 5 Tons
Price: USD 800-1200/Ton
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per year
Detail Information
Place of Origin:
China
Certification:
ISO 9001 ISO14001 TS16949
Products Name:
ASTM A500 Structural Round Tubing
Production Method:
Seamless Or Welded
End Protector:
Plain / Beveled
Type:
Seamless Steel Square Rectangle Tube
Material:
1010, 1020 Etc
Package:
In Bundles Or As Per Requests
MTC:
EN10204.3.1
Grade:
A, B, C, Or D
Surface Treatment:
Normally Bare Or Black Vanish
Characteristic:
Square Steel Tube
Packaging Details:
In plywood case, In wooden box.
Supply Ability:
60000 Ton per year
Highlight:

ASTM A500 Structural Steel Pipe

,

1010 Structural Steel Pipe

,

12m Structural Steel Square Tubing

Product Description

ASTM A500 Cold -Formed Welded and Seamless Carbon Structural Tubing

 

Product Description:

 

This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes. This tubing shall be produced in both welded and seamless sizes and must have the chemical requirements of carbon, manganese, phosphorus, sulfur, and copper. The steel shall be produced by either open-hearth, basic-oxygen, or electric-furnace melting process. When steels of different grades are sequentially strand cast, the steel producer shall identify the resultant transition material and remove it using an established procedure that positively separates the grades. The tubing shall then be made by a seamless or welding process. Welded tubing shall be made from flat-rolled steel by the electric-resistance-welding process. The longitudinal butt joint of welded tubing shall be welded across its thickness in such a manner that the structural design strength of the tubing section is assured. Tension test and flattening test shall be conducted to the specimens. All tubing shall be inspected at the place of manufacture to ensure conformance to the requirements of this specification and must have a workmanlike finish that is free from defects.

 

Size Range:

 

 

O.D(mm) W.T.(mm)  L(mm)

Square tubes 

 

 5-420 0.5-50     max12000

 

Rectangle tubes

20-30 to 400-600 1-24     max12000

 

Steel Grade and Chemical Compositions:

 

Steel grade Minimum values for the delivery conditionab  
+CC +LCC +SR +Ad +N
steel name steel number Rm MPa A % Rm MPa A % Rm Mpa ReH MPa A % Rm MPa A % Rm MPa ReHC MPa A %
E155 1.0033 400 6 350 10 350 245 18 260 28 270 to 410 155 28
E195 1.0034 420 6 370 10 370 260 18 290 28 300 to 440 195 28
E235 1.0908 490 6 440 10 440 325 14 315 25 340 to 480 235 25
E275 1.0225 560 5 510 8 510 375 12 390 21 410 to 550 275 21
E355 1.0580 640 4 590 6 590 435 10 450 22 490 to 630 355 22
a. Rm: tensile strength ; ReH: upper yield strength (but see 11.1); A: elongation. For symbols for the delivery condition see Table 1.
b. 1 Mpa = 1 N/mm2
c. Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strengths. For calculation purposes the following relations are recommended:
—— For delivery condition +C: ReH ≥0.8 Rm
—— For delivery condition +LC: ReH ≥0.7 Rm
d. For calculation purposes the following relations is recommended: ReH ≥0.5 Rm
e. For tubes with outside diameter ≤ 30 mm and wall thickness≤ 3mm, the ReH minimum values are 10 Mpa lower than the values given in this Table.
 

 

Applications:

 

for construction of bridges, and buildings, and for general strcutrual purposes,

For Algricultrual Michinery, Engineering etc.

 

Keywords:

Bolted Construction - Bolting And Riveting - Bridges - Building Construction - Building Design And Construction - Carbon Steel - Cold Forming - Forming - Riveted Construction - Seamless Pipes And Tubes - Seamless Steel Tubes - Welded Pipes And Tubes - Welded Steel Tubes - Welding

ASTM A500 Cold -Formed Welded and Seamless Carbon Structural Tubing

ASTM A500 Square Cold Formed and Seamless Carbon Structural Steel Pipe 0

 

ASTM A500 Square Cold Formed and Seamless Carbon Structural Steel Pipe 1

 

ASTM A500 Square Cold Formed and Seamless Carbon Structural Steel Pipe 2

 

 

 

ASTM A500 Square Cold Formed and Seamless Carbon Structural Steel Pipe 3

 

Packing:

Square Special Steel Pipe Seamless Carbon Steel Hollow Section Pipe 3

 

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

 

ASTM A500 Cold -Formed Welded and Seamless Carbon Structural Tubing