EN10210
Nkọwa dị mkpirikpi:
Nkọwa ngwaahịa
Mkpado ngwaahịa
EN10210 Square na akụkụ anọ ígwè Pipe
Akụkụ (mm): 15 * 15-500 * 500
Ọkpụrụkpụ mgbidi (mm): 1.0-16.0
Ogologo: 5.8M, 6M, 11.8M, 12M ma ọ bụ ogologo ahaziri
Elu: nwa, galvanized,varnish, wdg
Nkwakọ ngwaahịa: na ngwugwu ma ọ bụ kechie ya na akwa pvc na-enweghị mmiri.
Mbupu: nnukwu ma ọ bụ ibu n'ime akpa.
Ịkwụ ụgwọ: T / T, L / C, Western Union
Ngwa: nhazi
Ngwakọta kemịkalụ nke EN10210 structural steel oghere ngalaba
Tebụl 1 - Ngwakọta kemịkalụ - Nyocha nkedo maka ọkpụrụkpụ ngwaahịa≤120 mm | |||||||
Aha igwe | % site na oke, kacha | ||||||
C | Na | Mn | P | S | bc N | ||
Ọkpụrụkpụ akọwapụtara (mm) | |||||||
≤40 | > 40≤120 | ||||||
S235JRH | 0.17 | 0.20 | - | 1.40 | 0,040 | 0,040 | 0.009 |
S275J0H | 0.20 | 0.22 | - | 1.50 | 0,035 | 0,035 | 0.009 |
S275J2H | 0.20 | 0.22 | - | 1.50 | 0,030 | 0,030 | - |
S355J0H | 0.22 | 0.22 | 0.55 | 1.60 | 0,035 | 0,035 | 0.009 |
S355J2H | 0.22 | 0.22 | 0.55 | 1.60 | 0,030 | 0,030 | - |
S355K2H | 0.22 | 0.22 | 0.55 | 1.60 | 0,030 | 0,030 | - |
Njirimara akụrụngwa nke EN10210 structural steel oghere ngalaba
Isiokwu 2 - Mechanical Njirimara nke na-abụghị alloy structural ígwè oghere ngalaba | |||||||||||||
ọkwa ígwè | Ike mkpụrụ kacha nta ReH | Ike tensile Rm | Opekempe elongation A ab | ||||||||||
Mpa | MPa | % | |||||||||||
Ọkpụrụkpụ akọwapụtara | Ọkpụrụkpụ akọwapụtara | Ọkpụrụkpụ akọwapụtara | |||||||||||
mm | mm | mm | |||||||||||
Aha igwe | ≤16 | >16,≤40 | > 40, ≤63 | > 63,≤80 | > 80 ≤100 | > 100 ≤120 | ≤3 | > 3 ≤100 | > 100 ≤120 | ≤ 40 | > 40 ≤63 | > 63 ≤100 | > 100 ≤120 |
S235JRH | 235 | 225 | 215 | 215 | 215 | 195 | 360-510 | 360-510 | 350-500 | 26 | 25 | iri abụọ na anọ | iri abụọ na abụọ |
S275J0H | 275 | 265 | 255 | 245 | 235 | 225 | 430-580 | 410-560 | 400-540 | iri abụọ na atọ | iri abụọ na abụọ | iri abụọ na otu | 19 |
S275J2H | |||||||||||||
S355J0H | 355 | 345 | 335 | 325 | 315 | 295 | 510-680 | 470-630 | 450-600 | iri abụọ na abụọ | iri abụọ na otu | 20 | 18 |
S355J2H | |||||||||||||
S355K2H |
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