Product Description:WDB690 ---- plate for Low weld crack sensitivity steel
Gloria-Steel supplies as specialist of WDB690,
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 following:
1.Thickness*width*length:8-120mm*1500-3900mm*3000-18000mm
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
5.Chemical composition:
C≤0.07, P≤0.020, S≤0.010, Nb≤0.08
6.Mechanical property:
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
Company Contact:

Contact Name: Mr. Jack
Company Name: Henan Gang Iron and Steel Co., Ltd
Email:
Gmail:
Skype: gangsteel001
Tel: 0086-13164352098
Fax: 0086-371-88884766
Street Address: 21 Century Building,
Jinshui District, Zhengzhou City,
Henan Province, China
Website:
https://gangsteel.com
Member name: Luanyawei1983
Country:

China
Member Since: 27 October 2008
Total Leads:
597 Luanyawei1983 Import Export Business Leads
Business focus: Steel Plate, Alloy Steel Plate, Carbon Steel Plate
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