Spring Steel Bar 60si2mn 61sicr7 Sup7 Spring Steel Round Bar

• Type: Spring Steel Bar
• Standard: AISI, ASTM, DIN, JIS, GB
• Composition: Si-Mn Spring Steel
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Black,Peeled
• Model NO.: 60Si2Mn 61sicr7 Sup7
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Structural Steel Bar
• Transport Package: Standard Export Packing
• Specification: 8-200
• Trademark: shanghui
• Origin: Tianjin China
• HS Code: 7228400000
• Production Capacity: 50000t/M

Product Description

 Grade

GB	DIN	JIS	EN
60Si2Mn	61SiCr7	sup7	25ll60

Chemical Composition
C:0.56-0.64     Si:1.50~2.00  Mn:0.60~0.90    P:Max 0.035    S:Max 0.035     Cr:Max 0.35    Ni: Max 0.35 Cu:Max 0.25

Mechanical properties
Tensile strength σb (MPa): ≥1274(130)
Yield strength σs (MPa): ≥1176(120)
Elongation δ10 (%): ≥5
Reduction in area ψ (%): ≥25
Hardness: hot rolling, ≤ 321HB; cold drawing + heat treatment, ≤ 321HB

Sizes
Round bar: Diameter(mm) Max 800mm; Length(mm) Max 12000mm.
 

Packing	20ft: GW 27T; (5.80mX2.13mX2.18m) 40ft: GW 27T; (11.8mX2.13mX2.18m)
MOQ	1 TON
Dilvery time	7 days after receiving 30% deposit by T/T or L/C

Packing 
Standard export packing, or as the customers' requirement.

FAQ                                                                        

  Q: Are you trading company or manufacturer ?

   A: We are factory.

  Q: How long is your delivery time?

   A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is    according to quantity.

  Q: Do you provide samples ?

   A: yes,We are honored to offer you samples

  Q: What is your terms of payment ?

   A: Payment= 30% T/T in advance ,balance before shipment.

   Q:What are the difference between you and other steel company?
 
  A:Quality first! The price will be changed according to your order.
 
 Q:Where is your factory located?How can I visit there?
  A:Our factory is located in Tianjin city,you can fly to Tianjin airport and we will arrange people to go there pick you up.

if you have any questions ,please feel free and contact with us