SA516Gr.60焊接接头进行了常温拉伸和低温夏比冲击试验 .试验结果表明,手工焊和埋弧焊采用 合适的焊接规范时,选用国产焊材能够满足实际需要 . 关键词 :SA516Gr.60;低温钢;低温韧性 ;焊材 ;焊接规范;焊接工艺 中图分类号:TG44;TG142.79 文献标识码:A 文章编号:1000—1980(2009)03—036o一04 SA516Gr.60钢板...
test, no cracks are observed on the specimen , and the average values of CLR ( cracking length ratio) , CTR ( cracking thickness ratio) and CSR ( cracking sensitivity ratio) are zero, it is up to the MESC SPE 74/125 technical specification. ...
Device Package Temperature Range Shipping† SA575DTBR2G TSSOP−20 (Pb−Free) −40 to +85°C 2500 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D....
厂商: ONSEMI(安森美) 封装: DIP20 描述: IC COMPANDOR 2CHAN GAIN 20-DIP 数据手册:下载SA575N.pdf立即购买 数据手册 价格&库存 SA575N 数据手册 DATA SHEET www.onsemi.com Low Voltage Compandor 20 SA575 The SA575 is a precision dual gain control circuit designed for low voltage applications....
Yes - A516 GR 70 would be the most suitable specification for your application. 0 0 Reply Alfian Fandinegara says: December 29, 2016 at 3:12 AM Dear Paul;For the same application (pressure vessel for Liquid Anhydrous Ammonia), can we use A285 Gr.C? I have the existing vessel us...
PURCHASE SPECIFICATIONFORTUBESHEET,SA-266MGr2SA-266MGr2材质管板采购技术条件 ASME锅炉及压力容器规范 ASME锅炉及压力容器规范 A篇铁基材料SA-6/SA-6M 轧制结构钢棒材、钢板、型材和薄板板桩的通用要求。 SA-20/SA-20M 压力容器用钢板通用要求。 SA-29/SA-29M 热加工与冷精整碳钢和合金钢棒材通用要求。 SA-...
iPodConnector:DCOUT5V500mAMaxLASERSpecification: Class1LASERProduct Powerconsumption:120W Powerconsumptioninstandbymode:Wavelength:790nm(CDs)/650nm(DVDs)/ 405nm(BDs) approx.0.3W Laserpower: Dimensions(W××H××D):430mm×63mm×327mm ××× Nohazardousradiationisemittedwiththesafetyprotection Mass...
Hermetic seal, passivated stainless steel, Stainless Steel n 200°C (Non-hermetic connectors), Nickel plated, Stainless Steel corrosion resistant steel, firewall capabiln w/ Nickel Plate ity, 500 hour salt spray, 200°, EMI shielding –65dB @ 10GHz specification min. (Hermetic connectors), ...
The CLUTCH-LOK has proven to not only remain mated and pass all the Series III specification requirements, it also has proven to actually tighten itself under vibration. This is a powerful advantage over the traditionally high vibration application connectors. The CLUTCH-LOK is also a tremendous ...
Device Package Temperature Range Shipping† SA575DTBR2G TSSOP−20 (Pb−Free) −40 to +85°C 2500 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D....