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Qoplangan po'lat plitalar

Qoplangan po'lat plitalar, shuningdek rulonli{0}}bog'langan plitalar deb ataladi, korroziyaga chidamlilik masalasiga javobimizdir. GNEE STEEL - rulonli plastinkalar-bo'yicha jahon yetakchisi.

 

GNEE STEEL dunyodagi yetakchi rulonli qoplamali plitalar ishlab chiqaruvchisi{0}}bir manbadan qoplangan plastinkalar, qoplamali boshlar va konuslarni taklif qiladi.
Roliklarni yopishtirish bo'yicha bir necha o'n yillik tajribaga ega ishlab chiqaruvchi sifatida biz quvur liniyasi, bosimli idish va apparatlar sanoatida sizning ishonchli hamkoringizmiz. Biz mijozlarimizni tushunamiz, ularga kerak bo'lgan sifatni ta'minlaymiz va rulonli qoplamali plastinkalar-ishlab chiqarish uchun katta quvvatga egamiz.

 

Qoplangan po'lat plitalar nima?

 

Qoplangan plastinka - bu ko'p qatlamli plastinka bo'lib, u uglerodli yoki past qotishma po'lat plitani (qo'llab-quvvatlovchi yoki qo'llab-quvvatlovchi) yupqa korroziyaga chidamli qatlam (qoplama yoki qoplama) bilan birlashtiradi.

 

Uglerodli konstruktiv po'latlarga, past qotishma yuqori quvvatli strukturaviy po'latlarga yoki tayanch plastinka sifatida yuqori quvvatli söndürülmüş va temperli po'latlarga asoslangan qoplamali po'lat plitalar, qoplamali po'lat plitalar ishlab chiqarish uchun ma'lum darajada zanglamaydigan po'lat, maxsus po'lat va boshqalar bilan birlashtirilgan.

 

Ushbu asosiy material{0}}qoplamali materialning kombinatsiyalangan rejimi, turli xil po'lat materiallar xususiyatlarini birlashtirib, amalga oshiradi. Funktsiyalardan foydalanishda strukturaviy komponent sifatida asosiy plastinkaning mustahkamligi mijozlarning ishlov berish va qayta ishlash ko'rsatkichlari talablariga javob beradi va mukammal korroziyaga chidamliligi, aşınma qarshiligi, yuqori quvvatga ega bo'lgan qoplama materiali olinadi. Bundan tashqari, qoplamali po'lat plitalar, asl bitta qoplamali plastinka ishlab chiqarish bilan solishtirganda, almashtirish va yuqori xarajatli ishlashga ega. Shuning uchun qoplangan po'lat plitalar yanada tejamkor va samarali qoplama mahsulotidir.

 

Hajmi va darajasi

Qalinligi Og'ir plastinka (5-400 mm),
Issiq haddelenmiş rulo (1,5-25,4 mm),
Sovuq haddelenmiş rulo (0,17-4,5 mm)
Kengligi Og'ir plastinka (900-4500 mm),
Issiq haddelenmiş rulo (600-1600 mm),
Sovuq haddelenmiş rulo (700-1500 mm)
Qoplama qatlami miqdori Bir tomondan qoplangan / Ikki tomonlama qoplangan
Asosiy plita materiali Q235A, Q235B, Q235C, Q345A, Q345B, Q345C, SS400, Q245R, Q345R, Q390, Q420, Q460, Q550, Q690, S355M, S420M, S4260M, X260M, X260M, 12CrMoR., 14CrMo.14CrMoR, 15CrMo, 15CrMoR, SA516Gr.70, SA387Gr.11, SA387Gr.12, SA387Gr.22, SA533CL1, A/B/D2, DH3, EH3, E6, D60 FH36, FH40
O'tish qatlami materiali 304, 304L, 305, 308, 309S, 310S, 312, 316, 316L, 317, 317L, 321, 347, 2506, 2507, 405, 429, 430, 434, 443, 403, 410, 420, 431, 630, 631, 632
Qoplama plitasining materiali 304, 304L, 305, 308, 312, 347, 405, 429, 430, 403, 410, 410S, 420, 431, 434, 443, 632

 

GNEE dan qoplangan po'lat plitalar tipik mahsulotlar

Mahsulot Chelik darajasi Qalinligi (mm)
Kuchli kislotali gaz uchun quvur liniyasi S31254+Q345B 8-20
Nikel asosidagi qotishma qoplangan po'lat 825+X65 3+22
Lift uchun sovuq{0}prokatli po'lat plitalar 304L+BDT01+304L  
Prefabrik beton qolipni qo'llash uchun maxsus ferrit zanglamaydigan po'latdan yasalgan plastinka Maxsus ferritli zanglamaydigan po'lat + Q345 10
Ikki tomonlama zanglamaydigan po'latdan yasalgan plastinka S32205
+Q345C		 4+20
Kiyinish uchun qoplamali plastinka-bardoshli quvur 30Cr13+Q235B 30Cr13+Q235B 6+8
Korroziyaga chidamli quvur liniyasi uchun qoplangan plastinka 316L+Q345B 3+10
ASTM B898 qoplangan po'lat plitalar  
P265GH+410 Qoplangan po'lat plitalar A537CL1+304L Qoplangan po'lat plitalar
A516Gr70(NACE)+410 Qoplangan po'lat plastinka A516Gr70+304L Qoplangan po'lat plitalar
A516Gr70+410 Qoplangan po'lat plitalar S355JR+304L Qoplangan po'lat plitalar
A537CL1+410 Qoplangan po'lat plastinka Q345B+304L Qoplangan po'lat plitalar
S355JR+410 Qoplangan po'lat plitalar Q235B+304L Qoplangan po'lat plitalar
A537CL1+904L Qoplangan po'lat plitalar A537CL1+304 Qoplangan po'lat plastinka
A516Gr70+904L Qoplangan po'lat plitalar A516Gr70+304 Qoplangan po'lat plitalar
P265GH+904L Qoplangan po'lat plastinka S355JR+304 Qoplangan po'lat plitalar
A516Gr70+316 Qoplangan po'lat plitalar Q345B+304 Qoplangan po'lat plitalar
A537CL1+316L Qoplangan po'lat plitalar Q235B + 304 Qoplangan po'lat plastinka
A516Gr70+316L Qoplangan po'lat plitalar Q345R+304 Qoplangan po'lat plitalar
S355JR+316L Qoplangan po'lat plitalar S32205+Q345C Qoplangan po'lat plitalar
Birinchidan
123
Oxirgi
Qoplangan po'latdan yasalgan asosiy materiallar
Biz asosan foydalanamiz
» Konstruktiv po'latlar
» Bosimli idishlar po'latlari
» Po'lat quvurlari
Tegishli standartlar va mijozlar spetsifikatsiyalari talablariga, shuningdek, qoplama materiallarining korroziyaga chidamliligiga qarab, biz quyidagi etkazib berish shartlarini ta'minlaymiz:
» Simulyatsiya qilingan sinovdan o'tganidek
» Prokatni normallashtirish
» Normallashtirilgan (pech)
» Normallashtirilgan va temperli
» Söndürülmüş va qattiqlashtirilgan
» Termomekanik haddelenmiş va tezlashtirilgan sovutilgan (TMCP)
 
Quyidagi jadvalda siz rulonli qoplamali plitkalar- uchun eng mos keladigan asosiy materiallarning qisqacha tavsifini topasiz. So'rov bo'yicha boshqa asosiy materiallar. Ko'rsatilgan kimyoviy va mexanik ma'lumotlar eng kichik qalinlik guruhiga tegishli.
  Kimyoviy tarkibi (issiqlik tahlili)%   Mexanik xususiyatlar
Standart Chelik darajasi   C
maks.		 Si
maks.		 Mn
maks.		 P
maks.		 S
maks.		 Cr
maks.		 Ni
maks.		 Mo
maks.		 Hosildorlik kuchi
min.[MPa]		 Mustahkamlik chegarasi
[MPa]		 Taqqoslash mumkin
ASTM- po'lat navi
EN10025-2 S235JR 0.17 - 1.40 0.035 0.035 - - - 235 360-510 -
S355JR 0.24 0.55 1.60 0.035 0.035 - - - 355 510-680 -
EN10028-2 P235GH 0.16 0.35 0.60-1.20 0.025 0.010 0.30 0.30 0.08 235 360-480 A285 daraja C
P265GH 0.20 0.40 0.80-1.40 0.025 0.010 0.30 0.30 0.08 265 410-530 A516 60-sinf
P295GH 0.08-0.20 0.40 0.90-1.50 0.025 0.010 0.30 0.30 0.08 295 460-580 A516 darajasi6 5
P355GH 0.10-0.22 0.60 1.10-1.70 0.025 0.010 0.30 0.30 0.08 355 510-650 A516 70-sinf
16Mo3 0.12-0.20 0.35 0.40-0.90 0.025 0.010 0.30 0.30 0.25-0.35 275 440-590 -
20MnMoNi4-5 0.15-0.23 0.40 1.00-1.50 0.020 0.010 0.20 0.40-0.80 0.45-0.60 470 590-750 A533 toifa B sinfi
13CrMo4-5 0.08-0.18 0.35 0.40-1.00 0.025 0.010 0.70-1.15 - 0.40-0.60 300 450-600 A387 12-sinf 2
10CrMo9-10 0.08-0.14 0.50 0.40-0.80 0.020 0.010 2.00-2.50 - 0.90-1.10 310 480-630 -
12CrMo9-10 0.10-0.15 0.30 0.30-0.80 0.015 0.010 2.00-2.50 0.30 0.90-1.10 355 540-690 A387 22-sinf 2-sinf
13CrMoV9-10 0.11-0.15 0.10 0.30-0.60 0.015 0.005 2.00-2.50 0.25 0.90-1.10 455 600-780 A542 D sinfi 4
EN 10028-3 P275 NH 0.16 0.40 0.80-1.50 0.025 0.010 0.30 0.50 0.08 275 390-510 A516 60-sinf
P275 NL1 0.16 0.40 0.80-1.50 0.025 0.008 0.30 0.50 0.08 275 390-510 A516 60-sinf
P275 NL2 0.16 0.40 0.80-1.50 0.020 0.005 0.30 0.50 0.08 275 390-510 A516 60-sinf
P355 NH 0.18 0.50 1.10-1.70 0.025 0.010 0.30 0.50 0.08 355 490-630 A516 70-sinf
P355 NL1 0.18 0.50 1.10-1.70 0.025 0.008 0.30 0.50 0.08 355 490-630 A516 70-sinf
P355 NL2 0.18 0.50 1.10-1.70 0.020 0.005 0.30 0.50 0.08 355 490-630 A516 70-sinf
P460 NH 0.20 0.60 1.10-1.70 0.025 0.010 0.30 0.80 0.10 460 570-730 A572 65-sinf
P460 NL1 0.20 0.60 1.10-1.70 0.025 0.008 0.30 0.80 0.10 460 570-730 A572 65-sinf
P460 NL2 0.20 0.60 1.10-1.70 0.020 0.005 0.30 0.80 0.10 460 570-730 A572 65-sinf

 

Asosiy materiallar: konstruktiv po'latlar va bosimli idishlar po'latlari

ASTM ma'lumotlariga ko'ra

  Kimyoviy tarkibi (issiqlik tahlili)% Mexanik xususiyatlar
Standart Chelik darajasi C
maks.		 Si
maks.		 Mn
maks.		 P
maks.		 S
maks.		 Cr
maks.		 Ni
maks.		 Mo
maks.		 Hosildorlik kuchi
min.[MPa]		 Mustahkamlik chegarasi
[MPa]		 EN10028 bo'yicha taqqoslanadigan po'lat darajasi
ASTM A285 daraja C 0.28   0.9 0.025 0.025       205 380-515 P235GH
A516 60-sinf 0.21 0.15-0.40 0.60-0.90 0.025 0.025     - 220 415-550 P275
A516 65-sinf 0.24 0.15-0.40 0.85-1.20 0.025 0.025     - 240 450-585 P355
A516 70-sinf 0.27 0.15-0.40 0.85-1.20 0.025 0.025     - 260 485-620 P355
A572Grade65 turi 1 0.23 0.4 1.65 0.04 0.05       450 550 dan katta yoki unga teng P460
A204 A darajasi 0.18 0.15-0.40 0.9 0.025 0.025     0.45-0.60 255 450-585 16Mo3
A204 B darajasi 0.2 0.15-0.40 0.9 0.025 0.025     0.45-0.60 275 485-620 16Mo3
A302 B darajasi 0.2 0.15-0.40 1.15-1.50 0.025 0.025   - 0.45-0.60 345 550-690 18MnMo4-5
A533 toifa B sinfi 0.25 0.15-0.40 1.15-1.50 0.025 0.025   0.40-0.70 0.45-0.60 345 550-690 20MnMoNi4-5
A533 toifa B sinfi 0.25 0.15-0.40 1.15-1.50 0.025 0.025 - 0.40-0.70 0.45-0.60 485 620-795 20MnMoNi4-5
A387-sinf 11-sinf2 0.05-0.17 0.50-0.80 0.40-0.65 0.025 0.025 1.00-1.50 - 0.45-0.65 310 515-690 13CrMoSi5-5
A387 12-sinf 2 0.05-0.17 0.15-0.40 0.40-0.65 0.025 0.025 0.80-1.15 - 0.45-0.60 275 450-585 13CrMo4-5
A387 22-sinf 2-sinf 0.05-0.15 0.5 0.30-0.60 0.025 0.025 2.00-2.50 - 0.90-1.10 310 515-690 12CrMo9-10
A542 D sinfi 4 0.11-0.15 0.1 0.30-0.60 0.015 0.01 2.00-2.50 0.25 0.90-1.10 380 585-760 13CrMoV9-10
A841 A sinf 1 0.2 0.15-0.50 0.70-1.60 0.03 0.03 0.25 0.25 0.08 345 485-620 P355

Asosiy materiallar: o'rnatish po'latlari va quvur po'latlari

ASTM, API5L va DNVGL-ST-F101 boʻyicha

  Kimyoviy tarkibi (issiqlik tahlili) % Mexanik xususiyatlar
Standart Chelik darajasi C
maks.		 Si
maks.		 Mn
maks.		 P
maks.		 S
maks.		 Cr
maks.		 Ni
maks.		 Cu
maks.		 M0
maks.		 v
maks.		 Hosildorlik kuchi
min.[MPa]		 Mustahkamlik chegarasi
[MPa]		 ASTM / DNVGL / API ning taqqoslanadigan po'lat darajasi
ASTM A106 B darajasi 0.3 0.1 0.29-1.06 0.035 0.035 0.4 0.4 0.4 0.15 0.08 240 415 ASTM A516 darajasi 65
A672 darajasiC60 0.21 0.15-0.40 0.60-0.90 0.025 0.025 - - - - - 220 415-550 ASTM A516 darajasi 60
A672 darajaC70 0.27 0.15-0.40 0.85-1.20 0.025 0.025 - - - - - 260 485-620 ASTM A516 darajasi 70
ASTM A860 WPHY42 0.2 0.15-0.40 1.00-1.45 0.03 0.01 0.3 0.5 0.35 0.25 0.1 290 415-585 -
WPHY52 360 455-625
WPHY60 415 515-690
WPHY 65 450 530-705
API 5L B daraja-PSL2 0.22 0.45 1.2 0.025 0.015 - - - - - 245-450 415-655 DNVGL SAWL245
X52-PSL2 0.22 0.45 1.4 0.025 0.015 - - - - - 360-530 460-760 DNVGL SAWL 360
X60-PSL2 0.12 0.45 1.6 0.025 0.015 - - - - - 415-565 520-760 DNVGL SAWL415
X65-PSL2 0.12 0.45 1.6 0.025 0.015 - - - - - 450-600 535-760 DNVGL SAWL450
DNVGL-ST-F101 SAWL245 0.12 0.4 1.25 0.02 0.01 0.3 0.3 0.35 0.1 0.04 245-450 415-760 API 5L darajasi B
SAWL 360 0.12 0.45 1.65 0.02 0.01 0.5 0.5 0.5 0.5 0.05 360-525 460-760 API 5L X52
SAWL415 0.12 0.45 1.65 0.02 0.01 0.5 0.5 0.5 0.5 0.08 415-565 520-760 APL 5L X60
SAWL450 0.12 0.45 1.65 0.02 0.01 0.5 0.5 0.5 0.5 0.1 450-570 535-760 API 5L X65

 

Rulo{0}}bog'langan qoplamali plitalar uchun qoplamali materiallar

Biz asosan ferrit va ostenitik zanglamaydigan po'latlar va issiqqa chidamli po'latlardan- foydalanamiz.

Standart EN material raqami Chelik darajasi Kimyoviy tarkibi (issiqlik tahlili)% O'rtacha chuqurlikka qarshilik ekvivalenti soni (PREN)
Cr+3.3Oy+16n[%]		 Taqqoslanadigan ASTM A240/ASME SA240 turi
      C maks Si maks Mn maks P max S maks Cr Ni Mo Boshqalar
EN 10088 1.4000 X6Cr13 0.08 1.0 1 0.4 0.03 12.0-14.0 - - - - 410S
1.4301 X5CrNi18-10 0.07 1.0 2 0.045 0.03 17.5-19.5 8.0-10.5 - N 0,10 dan kam yoki teng - 304
1.4306 X2CrNi19-11 0.03 1.0 2 0.045 0.03 18.0-20.0 10.0-12.0 - N 0,10 dan kam yoki teng - 304L
1.4541 X6CrNiTi18-10 0.08 1.0 2 0.045 0.03 17.0-19.0 9.0-12.0 - 5×C Ti dan kam yoki teng 0,70 dan kam yoki teng - 321
1.4550 X6CrNiNb18-10 0.08 1.0 2 0.045 0.015 17.0-19.0 9.0-12.0 - 10×C Nb dan kichik yoki teng 1,00 dan katta yoki teng - 347
1.4401 X5CrNiMo17-12-2 0.07 1.0 2 0.045 0.03 16.5-18.5 10.0-13.0 2.0-2.5 N 0,10 dan kam yoki teng 25 316
1.4404 X2CrNiMo17-12-2 0.03 1.0 2 0.045 0.03 16.5-18.5 10.5-13.5 2.0-2.5 N 0,10 dan kam yoki teng 25 316L
1.4571 X6CrNiMoTi17-12-2 0.08 1.0 2 0.045 0.03 16.5-18.5 10.0-13.0 2.0-2.5 5×C Ti dan kam yoki teng 0,70 dan kam yoki teng 25 316Ti
1.4432 X2CrNiMo17-12-3 0.03 1.0 2 0.045 0.03 16.5-18.5 10.5-13.0 2.5-3.0 N 0,10 dan kam yoki teng 27 316L Mod Mo 2,5 dan katta yoki teng
1.4435 X2CrNiMo18-14-3 0.03 1.0 2 0.045 0.03 17.0-19.0 12.5-14.5 2.5-3.0 N 0,10 dan kam yoki teng 28 316L Mod Mo 2,5 dan katta yoki teng
1.4429 X2CrNiMo17-13-3 0.03 1.0 2 0.045 0.015 16.5-18.5 11.0-13.0 2.5-3.0 N=0.12-0.22 29 316LN Mod Mo 2,5 dan katta yoki teng
1.4438 X2CrNiMo18-15-4 0.03 1.0 2 0.045 0.03 17.5-19.5 13.0-16.0 3.0-4.0 N 0,10 dan kam yoki teng 31 317L
1.4439 X2CrNiMoN17-13-5 0.03 1.0 2 0.045 0.015 16.5-18.5 12.5-14.5 4.0-5.0 N=0.12-0.22 35 317 LMN
SEW 470 1.4828 X15CrNiSi20-12 0.20 1.5-2.5 2 0.045 0.015 19.0-21.0 11.0-13.0 - N 0,10 dan kam yoki teng - -

 

      Kimyoviy tarkibi (issiqlik tahlili)% O'rtacha chuqurlikka qarshilik ekvivalenti soni (PREN)
Cr+3.3Oy+16n[%]		 EN 10088 ning taqqoslanadigan darajasi
Standart EN material raqami Chelik darajasi C maks Si maks Mn maks P max S maks Cr Ni Mo Boshqalar
ASTM A240 va ASME SA240 S41008 410S 0.08 1 1 0.4 0.03 11.5-13.5 maksimal 0,60 - - - 1.4
S30400 304 0.07 0.75 2 0.045 0.03 17.5-19.5 8.0-10.5 - N 0,10 dan kam yoki teng - 1.4301
S30403 304L 0.03 0.75 2 0.045 0.03 17.5-19.5 8.0-12.0 - N 0,10 dan kam yoki teng - 1.4306
S32100 321 0.08 0.75 2 0.045 0.03 17.0-19.0 9.0-12.0 - 5×(C+N) Ti dan kichik yoki teng 0,70 dan kichik yoki teng - 1.4541
S34700 347 0.08 0.75 2 0.045 0.03 17.0-19.0 9.0-13.0 - 10×C Nb dan kichik yoki teng 1,00 dan katta yoki teng - 1.455
S31600 316 0.08 0.75 2 0.045 0.03 16.0-18.0 10.0-14.0 2.0-3.0 N 0,10 dan kam yoki teng 25 1.4401
S31603 316L 0.03 0.75 2 0.045 0.03 16.0-18.0 10.0-14.0 2.0-3.0 N 0,10 dan kam yoki teng 25 1.4404
- 316L Mod Mo 2,5 dan katta yoki teng 0.03 0.75 2 0.045 0.03 16.0-18.0 10.0-14.0 2.5-3.0 N 0,10 dan kam yoki teng 27 1.4432/1.4435
S31635 316Ti 0.08 0.75 2 0.045 0.03 16.0-18.0 10.0-14.0 2.0-3.0 5×(C+N) Ti dan kichik yoki teng 0,70 dan kichik yoki teng 25 1.4571
S31653 316 LN 0.03 0.75 2 0.045 0.03 16.0-18.0 10.0-14.0 2.0-3.0 N=0.10-0.16 27 -
- 316LN Mod Mo 2,5 dan katta yoki teng 0.03 0.75 2 0.045 0.03 16.0-18.0 10.0-14.0 2.5-3.0 N=0.10-0.16 29 1.4429
S31703 317L 0.03 0.75 2 0.045 0.03 18.0-20.0 11.0-15.0 3.0-4.0 N 0,10 dan kam yoki teng 31 1.4438
S31726 317 LMN 0.03 0.75 2 0.045 0.03 17.0-19.0 13.5-17.5 4.0-5.0 N=0.10-0.20 35 1.4439

 

    Kimyoviy tarkibi (issiqlik tahlili)% O'rtacha chuqurlikka qarshilik ekvivalenti soni (PREN)
Cr+3.3Oy+16n[%]		 EN material raqami EN/DIN/SEW ning taqqoslanadigan darajasi materiallar varaqasi
ASTM Chelik darajasi C
maks		 Si
maks		 Mn
maks		 P max S maks Cr Ni Mo Boshqalar
B409 UNS N08800 Qotishma 800 0.10 1.00 1.5 0.045 0.015 19.0-23.0 30.0-35.0 - Al=0.15-0.60
Ti=0.15-0.60
Cu 0,75 dan kichik yoki teng, Fe 39,5 dan katta yoki teng		 - 1.4876 SEW470 412
A240/A240MUNS N08904 Qotishma 904L 0.02 1.00 2.0 0.045 0.035 19.0-23.0 23.0-28.0 4.0-5.0 Cu=1.0-2.0
N 0,10 dan kam yoki teng		 36 1.4539   421
B709 UNS N08028 Qotishma 28 0.03 1.00 2.5 0.030 0.030 26.0-28.0 29.5-32.5 3.0-4.0 Cu=0.60-1.40 39 1.4563 EN 10088 -
B677 UNS N08926 Qotishma 926 0.02 0.50 2.0 0.030 0.010 19.0-21.0 24.0-26.0 6.0-7.0 Cu=0.50-1.50
N=0.15-0.25		 44 1.4529   502
B463 UNS N08020 Qotishma 20 0.07 1.00 2.0 0.045 0.035 19.0-21.0 32.0-38.0 2.0-3.0 Cu=3.0-4.0
8×C<(Nb+ Ta)<1.0		 28 2.4660 DIN 17744 -
B424 UNS N08825 Qotishma 825 0.05 0.50 1.0 - 0.030 19.5-23.5 38.0-46.0 2.5-3.5 Ti=0.60-1.20
Fe>22.0, Al<0.2		 31 2.4858 DIN 17744 432
B443 UNS N06625 Qotishma 625 0.10 0.50 0.5 0.015 0.015 20.0-23.0 >58.0 8.0-10.0 Nb=3.15-4.15
Al<0.40, Ti<0.40		 51 2.4856 DIN 17744 499
B575 UNS N06022 Qotishma C22 0.015 0.08 0.5 0.020 0.020 20.0-22.5 dam olish 12.5-14.5 Fe=2.0-6.0
W=2.5-3.5
V<0.35, Co<2.50		 66 2.4602 DIN17744 479
B575 UNS N06455 Qotishma C4 0.015 0.08 1.0 0.040 0.030 14.0-18.0 dam olish 14.0-17.0 Fe<3.0
Ti<0.70
Co<2.0		 67 2.461 DIN 17744 424
B575 UNS N10276 Qotishma C276 0.01 0.08 1.0 0.040 0.030 14.5-16.5 dam olish 15.0-17.0 W=3.0-4.5
Fe=4.0-7.0
Co<2.5. V<0.35		 68 2.4819 DIN 17744 400
B575 UNS N06059 Qotishma 59 0.01 0.10 0.5 0.015 0.010 22.0-24.0 dam olish 15.0-16.5 Al=0.1-0.4
Fe<1.5. Co<0.3
Cu<0.5		 75 2.4605 DIN 17744 505
B333 UNS N10665 Qotishma B2 0.02 0.10 1.0 0.040 0.030 1 dam olish 26.0-30.0 Fe<2.0 Co<1.00 - 2.4617 DIN 17744 436
B168 UNS N06600 Qotishma 600 0.15 0.50 1.0 - 0.015 14.0-17.0 >72.0   Fe=6.0-10.0
Cu<0.50		 - 2.4816 DIN 17742 305
B127 UNS N04400 Qotishma 400 0.3 0.50 2.0 - 0.024 - >63.0   Cu=28.0-34.0
Fe<2.5		 - 2.4360 DIN 17743 263
B162 UNS N02200 Qotishma 200 0.15 0.35 0.35 - 0.010 - >99.00   Fe<0.4 Cu<0.25 - 2.4066 DIN 17740 -
B162 UNS N02201 Qotishma 201 0.02 0.35 0.35 - 0.010 - >99.00   Fe<0.4 Cu<0.25 - 2.4068   345
B152 UNS C10300 Mis - - - 0.001-0.005 - - -   Cu>99.95 - 2.007 DIN 1787 -
B152 UNS C12200 Mis - - - 0.015-0.040 - - -   Cu>99.90 - CW024A EN1652 -
B171 UNS C70600 Qotishma CuNi90/10 - - 1.0 - - - 9.0-11.0   Fe=1.0:1,8, Cu dam.
Zn<1.0, Pb< 0.05		 - CW352H 420
B171 UNS C71500 Qotishma CuNi70/30 0.05 - 1.0 - - - 29.0-33.0   Fe=0.40-1.0, Cu damZn<1.0, Pb<0.05 - CW354H -

Xitoyda etakchi qoplamali po'lat plitalar ishlab chiqaruvchilari va etkazib beruvchilardan biri sifatida biz sizni bu erda stokda qoplangan po'lat plitalar sotib olishingiz va fabrikamızdan bepul namuna olishingizni chin dildan qutlaymiz. Barcha tayyorlangan mahsulotlar yuqori sifat va past narxga ega.