Mga supplier ng ASTM A240 304 na hindi kinakalawang na asero na coil tubing
Karaniwang Pagtutukoy ng ASTM A240 Type 304 Tube
Mga supplier ng ASTM A240 304 na hindi kinakalawang na asero na coil tubing
Mga pagtutukoy | ASTM A240 / ASME SA240 | ||||||
kapal | 0.5mm-100mm | ||||||
Panlabas na diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, atbp | ||||||
Ang haba | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, atbp | ||||||
Ibabaw | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, salamin, checkered, embossed, hair line, sand blast, Brush, etching, atbp | ||||||
Tapusin | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
Form | Round tube Square tube Rectangular tube atbp. |
304 Komposisyon at Mekanikal na Katangian ng Ruond Tube
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304 | Min. Max. | / 0.08 | / 2.0 | / 0.75 | / 0.045 | / 0.030 | 18.00 20.00 | / | 8.00 10.50 | / 0.10 |
304L | Min. Max. | / 0.03 | / 2.0 | / 1.0 | / 0.045 | / 0.030 | 18.00 20.00 | / | 9.00 11.00 | / |
304H | Min. Max. | 0.04 0.10 | / 2.0 | / 0.75 | 0.045 / | / 0.030 | 18.00 20.00 | / | 8.00 10.50 | / |
Grade | Lakas ng makunat (MPa) | Lakas ng Yield 0.2% Katunayan (MPa) | Pagpahaba (% sa 50mm) | Katigasan | |
Rockwell B (HR B) | Brinell (HB) | ||||
304 | 515 | 205 | 40 | 92 | 201 |
304L | 515 | 205 | 40 | 90 | 187 |
304H | 515 | 205 | 40 | 92 | 201 |
Mga Sukat Karaniwan, tsart ng timbang at mga iskedyul ng laki ng 304 hindi kinakalawang na asero Tube
SS 304 na Laki ng Tube(mm) | SS304 Tube Weight bawat Unit Area(kg/m) | |||
6*1 | 0.125 | |||
6*1.5 | 0.168 | |||
8*1 | 0.174 | |||
8*1.5 | 0.243 | |||
10*1 | 0.224 | |||
10*1.5 | 0.318 | |||
12*1 | 0.274 | |||
12*1.5 | 0.392 | |||
12*2 | 0.498 | |||
14*1 | 0.324 | |||
14*2 | 0.598 | |||
14*3 | 0.822 | |||
16*2 | 0.697 | |||
16*3 | 0.971 | |||
17*3 | 1.046 | |||
18*1 | 0.423 | |||
18*1.5 | 0.617 | |||
18*2 | 0.797 | |||
18*3 | 1.121 | |||
20*1 | 0.473 | |||
20*2 | 0.897 | |||
20*3 | 1.27 | |||
21*3 | 1.345 | |||
22*2 | 0.996 | |||
22*2.5 | 1.214 |
Isulat ang iyong mensahe dito at ipadala ito sa amin