Suzhou Zhongyue Railway Material Co.,Ltd. 

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U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter

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U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter

China U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter supplier
U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter supplier U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter supplier

Large Image :  U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter

Product Details:

Place of Origin: CHINA
Brand Name: ZHONGYUE
Certification: ISO9001:2008
Model Number: QU70,QU80,QU100,QU120

Payment & Shipping Terms:

Minimum Order Quantity: 25MT
Price: USD 900 - 1300MT
Packaging Details: Steel belt
Delivery Time: 7 work days after received your payment
Supply Ability: 6000 MT/Month
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Detailed Product Description
Material: U71Mn Surface: Plain (oiled)
Standard: Chinese Standard Crane Rail YBT 5055-93 Components: Fish Plate ,bolts,nuts ,washer,rail Pad

Hot sale high quality Crane rail U71 Mn QU70,QU80,QU100,QU120 with length 12 meter


Brand: ZHONGYUE
Commerial name :Crane rail

HS CODE 73021 0000
 
Technical Parameter Table of Rail

Standard: Din 536

Size

Dimension(mm)

Weight
(kg/m)

Material

Length (m)

Head(mm)

Height(mm)

Bottom(mm)

Web(mm)

QU70

70

120

120

28

52.8

U71Mn

12

QU80

80

130

130

32

63.69

U71Mn

12

QU100

100

150

150

38

88.96

U71Mn

12

QU120

120

170

170

44

118.1

U71Mn

12

 

 

Technical Parameter Table of Material

Material Chemical composition Mechanical Properity
C Si Mn P (max) S (max) Tensile strength Elongation Yield strength
% % % % % Mpa % Mpa
50 Mn 0.65-0.76 0.15-0.35 1.10-1.40 0.040 0.040 ≥880 ≥9 240-270

 

The Process Flow Chart of Steel Rolling And Quality Control

  1. Raw material
  2. Heating
  3. High-pressure water dephosphorization
  4. Primary rolling
  5. High-pressure wind dephosphorization
  6. Precision rolling
  7. Saw cutting
  8. Pre-bending
  9. Air cooling —the test of chemical composition and mechanical properties
  10. Vertical straighting
  11. Ultrasonic detection
  12. Drilling and milling
  13. Heat treatment
  14. Inspection and analysis
  15. Labeling
  16. Packing
  17. Storage

Drawing

U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter

Quality Testing Machine

  1. CS Analyzer
  2. Brienll hardenss tester
  3. Impact testing machine
  4. High magnification metallographic microscope
  5. Tensile testing machine
  6. Drop-testing machine
  7. Precise elemental analyser
  8. Digital ultrasonic flaw detecto

 The rail fastener components
  Fishplate

  Bolts

  Nuts

  Crane rail pad

 

QU70,QU80,QU100,QU120

U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter

QU70,QU80,QU100,QU120

U71 Mn QU70 QU80 QU100 QU120 Crane Rail YBT 5055-93 With Length 12 Meter

 

Package: steel belt;
 

Delivery time: 7-working days after getting payment.

 

Quotation necessity ( the more, the better )

  1. Standard
  2. Model
  3. Material
  4. Length ( m/pc)
  5. Order quantity ( m or MT)

 

If any inquiry ,pls kindly feel free to contact us .

Suzhou ZhongYue Railway Material Co., Ltd
Add: No. 199, HuanLou Rd, KunShan, JiangSu, China
Phone: +86-512-36910978 Fax: +86-512-36910988
Email: zy12@zyrail.com 

 
 

Contact Details
Suzhou Zhongyue Railway Material Co.,Ltd.

Contact Person: Lucia

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