SA514 Qib B siab tensile cov qauv hlau
High Strength Low Alloy Steel Phaj (HSLA) Cov Khoom Piav Qhia
SA514GrB siab zog qis alloy steel phaj yog ib yam ntawm lub zog siab, tsis tshua muaj alloy steel khoom nrog zoo heev corrosion kuj thiab anti-coj zog.SA514GrB siab tensile steel Execution ntawm ASME qauv.
SA514GrB siab zog steel phaj yog tsuas yog siv nyob rau hauv kev tsim cov drilling rigs, hluav taws xob shovels, hluav taws xob log pob tseg tsheb, tsuas tsheb, excavators, loaders, bulldozers, ntau yam cranes, hydraulic txhawb rau thee mines, thiab lwm yam khoom siv kho tshuab thiab lwm yam qauv. qhov chaw rau offshore platforms, mines, thiab ntau hom kev tsim kho engineering.
HSLA Low Alloy High Strength Steel Phaj Khoom Paub meej
SA514 GradeB High Strength Low Alloy HSLA Steel Chemical Composition & Mechanical Property:
| C | Mn | P | S | SI | Ni | Cr | Mo | V | Ti | Zr | Cu | B |
| 0.12-0.21 | 0.7-1.0 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.04 | 0.2-0.35 | ~ | 0.4-0.65 | 0.15-0.25 | 0.03-0.08 | 0.01-0.03 | ~ | ~ | 0.001-0.005 |
| Thickness nti | Yield zog Mpa | Tensile zog Mpa | Elongation hauv 50mm | Hardnee Brinell | ||||||||
| tsawg dua 3/4 nti | 690 | 760-895 | 18 | 235 | ||||||||
| tshaj 3/4 rau 2 1/2 | 690 | 760-895 | 18 | ~ | ||||||||
| tshaj 2 1/2 txog 6 nti | 620 | 690-895 | 16 | ~ | ||||||||
High Strength Low Alloy Structural Steel Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog SA514 GradeB siab tensile structural steel, thov hu rau peb!