Spring Steel 1.7701 51crmov4 Rod & Bar& Pipe&Tube&Sheet &Plate

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Cold Drawn
• Application: Structural Steel Bar
• Surface: Black
• Alloy: Non-alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Model NO.: 1.7701 51CrMoV4
• Certification: RoHS, ISO9001, ASTM, JIS, GB, En, Astmb
• Form/Shape: Sheet, Plate, Bar, Rod, Tube, Pipe, Strip, Foil an
• Payment: T/T 30% Prepayment, 70% Balance Before Delivery
• Delivery Time: 2-10 Working Days After Getting The Prepayment
• Transport Package: Standard Export Packaging
• Specification: Dia0.5-200mm*L500-100000mm
• Trademark: Taixie
• Origin: China
• HS Code: 7226999090
• Production Capacity: 10 Tons Per Month

Product Description

1.[ Spring steel 1.7701 51CrMoV4    bar& rod&
pipe&tube&sheet &plate] 
Introduction:


Heat treated : 1145°C - 1918°C
 

Yield Rp0.2 (MPa)	Tensile Rm (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated 2	Brinell hardness (HBW)
553	663	41	24	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	322

 

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson's coefficient, ν
44	-	-			0.22	-
679	556	-	31.3	134		-
558	-	34	23.2			422	441

2.[Spring steel 1.7701 51CrMoV4   bar& rod&
pipe&tube&sheet &plate] 
Surface:

mill finish (not polished)
brushed
mirror  finish 
embossed 
oxidized
cold-rolled
hot-rolled


3.[Spring steel 1.7701 51CrMoV4   bar& rod& pipe&tube&sheet &plate] 
Chemistry:

 

C	Si ≤	Mn ≤	P ≤	S ≤
0.48-0.56	0.15-0.4	0.7-1.0	0.035	0.035
Cr ≤	Mo	V
0.9-1.2	0.15-0.25	0.07-0.12

6.These  are our warehouses :-

7.These  are packaging  pictures :