WDB780, WH80, WH80Q ---- plate for Low weld crack sensitivity steel
in distributing hot rolled steel plates and elements cut to size for many years.We have complete knowledge about application of various grades to your demanded working enviroment since beginning.Besides, we have our own extra-ordinary firmed link with several Iron&Steel Institutes with great reputation in China, all of which above is from our forever working idea that we supply more value-added steel products and our thorough service alongwith.In order to put our idea into practice and realize our sacred promise, we work on our special customer service stype requiring consummate professionalism and man-to-man communication, which are our incomparable advantages different from other large corporations whose treating customers equally without discrimination.
Additionally, we always maintain a comprehensive exposure to steel mills and our clients connected to make sure our service is not only good, but also in depth.
In one word, we sincerely invite you to work together with us to see for yourself our unique service without any empty slogans.
Gloria-Steel supplies as specialist of WDB780, WH80, WH80Q, produces according to standard WYJ035-2002, intended particularly for manufacture of hydropower penstock, spiral case unit and a variety of engineering machinery, large-scale power shovel, bulldozer, dump truck, lifting cranes, drilling platforms, fully mechanized coal mining machinery (hydraulic support, scraper plane), such as equipment requirements like high strength, high toughness, or low-temperature toughness, high performance requirements of welding structural parts with yield strength at 680MPa & thickness at 8～80mm.
Other Grade:WDB620, WDB780, WH80, WH80Q, WH100Q, WQ590E(WH70Q)
Specifications of WDB780, WH80, WH80Q following:
2.Adopting standards: WYJ035-2002
3.Dimensin, shape, weight and allowable deviation according to standards: GB709-88
4.Supplied in the as-rolled condition: T≤80mm，Q&T；T＞80～120mm, CR
C≤0.07, P≤0.020, S≤0.010, Nb≤0.08
Yield strength≥580MPa, Tensile strength at 670MPa, Elongation rate≥18%, Impact value at -40℃AKV≥47J(-400℃), d＝3a
WH80 ---- Ceq≤0.50％, Weld crack sensitivity index Pcm≤0.22％。
7.Ultrasonic test: ASTM435/A435M-90 or EN10160-1999
8.Delivery time:30-60 days
9.Payment term:T/T or L/C
10.Minimal order: 1 pcs
45Mn2V, 50Mn2Nb, 50Mn2V, 15CrMo, 20CrMo, 25CrMo, 30CrMo, 35CrMo, 20Cr, 40Cr, 20Mn2, 40Mn2, 45Mn2, 20CrMnMo, 12Cr1MoV, 30CrMnSiA, 35CrMnSiA, 25CrMo4, 25CrMo4
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Sincerely yours, steven
--from Gloria Steel Limited Greetings
Contact Name: Mr Steven
Company Name: Gloria Steel Limited
Street Address: 7312# No 28, Jingba
Road, Jinshui Area, Zhengzhou,
Henan, China 450002
Member name: gloriasteel
Member Since: 17 April 2009
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Business focus: Hot Rolled Steel Plate From China
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Product Category: Steel plate