Constructional Steel 31nicr14 1.5755 Bar& Rod for General Engineering Purposes

• Customization: Available
• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Cold Drawn
• Model NO.: 31NiCr14 1.5755
• 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
• 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.[ Constructional steel 31NiCr14 1.5755 bar& rod] 
Introduction:


 

Yield Rp0.2 (MPa)	Tensile Rm (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
286(≥)	927(≥)	23	42	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

2.[Constructional steel 31NiCr14 1.5755   bar& rod] 
Surface:

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


3.[Constructional steel 31NiCr14 1.5755   bar& rod] 
Chemistry:

 

C ≤	Si ≤	Mn ≤	P ≤	S ≤
0.27-0.35	0.15-0.35	0.4-0.8	0.035	0.035
Cr ≤	Ni	Cu ≤
0.55-0.95	3.25-3.75

6.These  are our warehouses :

7.These  are packaging  pictures :