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Huangshi Chengquan Metal Material Co., Ltd.

Alloy Structural Flat Steel, DIN1.6773 Structural Flat Steel, DIN1.6773 Alloy Flat Steel manufacturer / supplier in China, offering High Quality DIN1.6773 Alloy Structural Flat Steel, AISI S1 Cold Work Steel with High Quality (DIN 1.2550), DIN1.2302 35CrMo7 Alloy Cold Work Tool Steel and so on.

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High Quality DIN1.6773 Alloy Structural Flat Steel

FOB Price: US $1,000-4,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,000-4,000/ Ton
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Port: Shanghai, China
Production Capacity: 500tons Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DIN1.6773
  • Standard: GB, DIN, BS
  • Surface Treatment: Black, Grinded, Machined, Rough Turned, Polished
  • Application: Flange Plate
  • Stock: Stock
  • Size Range: 20-800mm
  • Delivery Condition: Annealed, Quenched + Tempered
  • Transport Package: Seaworthy Packing
  • Origin: Huangshi, China
  • Type: Steel Plate
  • Certification: ISO
  • Technique: Hot Rolled
  • Special Use: Wear Resistant Steel
  • Similar Grades: DIN1.6773, 35ncd16, 36nicrmo16
  • MOQ: 1t
  • Trademark: Chengquan
  • Specification: DIN1.6773, 35NCD16, 36NiCrMo16
  • HS Code: 7228600000
Product Description
High Quality DIN1.6773 Alloy Structural  Flat Steel

Similar Grade: DIN1.6773, 35NCD16, 36NiCrMo16

Shape: Round, Flat, Square.

Size Range:
 Diameter(mm)Thickness (mm)Width (mm)Length(mm)
Round50-420--2000-5800
Square50-420--2000-5800
flat-20-5080-6002000-5800

Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR

Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 
Packing detailsIn seaworthy packing, as your requirement.
Delivery detailswithin 30-50 days
 
Chemical Composition:
GradeCMnPSSiCrNiMo
1.67730.32-
0.39
0.50-
0.80
0.025 max0.025 max0.40 
max
1.60-
2.00
3.60-
4.10
0.25-
0.45




Mechanical Properties:

Process
Diameter
(mm)
Tensile Strength
 Rm (Mpa)
Yield Strength Rp0.2 (Mpa)Elongation A5 (%)Area Reduction Ratio C (%)Impact
 Value Kv (J) Room Temperature
Hardness
 (HB)
QUENCHED AND TEMPERED16 max1250-14501050 min9 min40 min/368-424
QUENCHED AND TEMPERED16-
40
1250-
1450
1050 min9 min40 min30 min368-424
QUENCHED AND TEMPERED40-
100
1100-
1300
900 min10 min45 min35 min324-382
 
Heat Treatment:
Soft Annealing: Heat to 650-680ºC, cool slowly. This will produce a maximum Brinell hardness of 269.
Normalizing: Temperature: 850-880ºC.
Hardening: Harden from a temperature of 835-865ºC, 855-885ºC followed by oil or quenching.
Forging: Hot forming temperature: 1050-850ºC.

 
Product Description:
Quench and tempering special NiCrMo steel, almost equivalent to 34NiCrMo16 steel standardized according to UNI7874/7845, characterized by very high tensile strength together with good toughness. It is usable in the hardened and stress relieved state. It can harden in the air up to thicknesses equal to 90 mm. It is suitable to the manufacture of components of maximum thickness equal to 300 mm strongly stressed and even with a complicated geometry (shafts, torsion shafts, axles, levers, connecting rods, rocker arms). To improve the workability at the machines tools it can be booked with the addition of Ca or re-sulphurized (S60,1%).
The use of resulphurized steels involves a worsening of the tensile strength characteristics along the transversal, of the impact strength and of the fatigue strength. Advised austenitic grain dimension > 5 according to UNI 3245 (similar to ASTM E112-82)
 
 Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
 
Tel: 89-0731-89903933(CHANGSHA, Office)
Fax: +86-0731-89853933
Mobile : +86-15675829432
 
Website: www.fushunspecialsteel.com
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