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Model No.: ASTM A500
Brand: TORICH
Type: Seamless
Certification: API
Application: Structure Pipe
Section Shape: Square
Surface Treatment: Oiled
Usage: For General Structural Purposes
Technique: Cold Drawn
Material: Carbon Steel
Shape: Round
End Protector: Plain End / Beveled End
Delivery Condition: Annealed
Length: Max12000mm
Surface: As Per Customer
Keyword: Square Steel Tube
Model Number: SAE1010, SAE1020 Etc
Production: Seamless Or Welded
Packaging: In bundles, in wooden box
Productivity: 10000tons per year
Transportation: Ocean,Air
Place of Origin: China
Supply Ability: 20000 Tons per year
Certificate: ISO9001 TS16949 EN10204.3.1
Port: Shanghai,Ningbo
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
TORICH Square Hollow Section Seamless Carbon Rectangle Square Steel Tube
Standard: ASTM A500 Seamless Steel Rectangle Tubing Applications: for construction of bridges, and buildings, and for general strcutrual purposes, For Algricultrual Michinery, Engineering etc. Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L:max12000mm
Cold-Formed Welded Carbon Structural Tubing in Rounds and Shapes Rectagnle and Square steel square tube onesteel
Size range:
Rectangle tubes O.D. :20-30 to 400-600mm W.T.:1-24mm L:max12000mm
Steel Grade:
E155,E195,E235,E275,E355, other materials upon agreement with customers.
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. |
Production Steel Tube:
Eddy Current Test and Ultrasonic Test:
Packing:
Product Categories : Profile Steel Tubes
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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.