Biraha aan fiicnayn ee gacanta E2594-16 samaynta alxanka
Codsiga
Waxay ku habboon tahay alxanka 25% Cr duplex ahama birta ee saliidda badda, gaaska dabiiciga ah iyo warshadaha petrochemical. Tusaale ahaan, 0022CrNi7Mo4N, 03Cr25Ni6Mo3Cu2N, UNS 32550 (Alloy255) UNS S32750.
Hay'adda caddaynta:BV,CCS,LR,NK
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | |
XEERARKA GB/T | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
XEERARKA AWS | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
TUSAALE QIIMAHA | 0.021 | 0.85 | 0.74 | 25.2 | 9.1 | 4.05 | 0.021 | 0.005 | 0.25 | 0.05 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | ||||
XEERARKA GB/T | - | 760 | - | 13 | ||||
XEERARKA AWS | - | 760 | - | 15 | ||||
TUSAALE QIIMAHA | - | 915 | - | 22.5 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
Koronto (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Titanium-calcium laba-waji oo ah birta gacanta ee gacanta, qaybta ugu muhiimsan waa 25.5Cr-10Ni-4Mo-0.25N;
Biraha alxanka waa qaab-dhismeedka austenitic ferrite biphase, oo leh xoog sare, godad wanaagsan iyo iska caabin dildilaaca daxalka, iska caabin heerkul aad u fiican, PREN (iska caabin u dhigma) ≥40.
Ningbo Honest Metal Materials Co, Ltd. waa shirkad caalami ah oo alxanka ah shirkad cilmi-baarista iyo horumarinta, wax soo saarka, iibinta iyo maamulka. Waxaa la aasaasay 2020.
85000 m3 Aad u Weyn ethane Ethylene Carrier (VLEC)
Harbin Electric - Sanmen, Haiyang MSR
fal-celinta polypropylene
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | |
XEERARKA GB/T | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
XEERARKA AWS | 0.04 | 0.5-2.0 | 1.00 | 24.0-27.0 | 8.0-10.5 | 3.4-4.5 | 0.04 | 0.03 | 0.20-0.30 | 0.75 | |
TUSAALE QIIMAHA | 0.021 | 0.85 | 0.74 | 25.2 | 9.1 | 4.05 | 0.021 | 0.005 | 0.25 | 0.05 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | ||||
XEERARKA GB/T | - | 760 | - | 13 | ||||
XEERARKA AWS | - | 760 | - | 15 | ||||
TUSAALE QIIMAHA | - | 915 | - | 22.5 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
Koronto (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
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