805M20 sae 8620 alloy steel bar/steel bars 4340 EN19

Quick Details

• Steel Grade: SAE8620 SNCM220 805M20 4340 4140 4150
• Standard: AISI, ASTM, DIN, GB
• Dimensions: 16mm-200mm
• Place of Origin: Shandong, China (Mainland)
• Brand Name: leren
• Model Number: round bar
• Technique: Hot Rolled
• Application: Structural Steel Bar
• Alloy Or Not: Is Alloy
• Special Use: Mold Steel
• Type: Alloy Steel Bar
• alloy round bar: sae8620 alloy steel bar
• 4340 alloy steel: sae8620 alloy steel

Packaging & Delivery

Specifications

Hot rolled steel round bar SAE8620 
Quality: AISI8620 Standard Performed: ASTM A29/A29M-04 
Grade:SAE8620 SNCM220 805M20 

Hot  rolled steel round bar  SAE8620

Quality: AISI8620   Standard Performed: ASTM A29/A29M-04

1.Grade:SAE8620  SNCM220  805M20 4150 4140 EN24 4340 

Size: 16mm-200mm

2.Chemical composition:

3.Mechanical Property:

Grade:ASTM A29  SAE 8620  SNCM220   

Hardness:197HB  

Tensile  strength:980(100)MPA  

Yield  strength: 785(180)MPA 

elogation:9%  Reduction  of  area:40%   AKV(impact  value):47J

4. Size Tolerance:

Length tolerance: +100mm/-0mm

Side length tolerance: +/-2mm

Straightness:Max 6mm/m

Production Flow Chart:

Tianjin Guotai Qiancheng Iron & Steel Co., Ltd., based in the largest steel trading market in China, Tianjin, as a direct agent of Tiantie Zhaer Steel which is one of the largest steel manufacturers in China specializes in the export of Screw-thread steel bars for the prestressing of concrete ,anchorages and PC stranded steel wire including HRB500, PSB500, PSB785, PSB830, PSB930, PSB1080 of 15mm, 16mm, 18mm 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm, 50mm, 75mm and other specifications, Left hand screw thread steel bars, Right hand screw thread steel bars and Deformed steel bars of HRB500E, HRB500 , HRB400E , HRB335 grades. Besides, we also supply construction and building use steel products including Stainless steel pipes,sheets and coil, Aluminum ingots and billets, Steel angle bars, I beam, H beam, T beam, PPGI and other steel products from major steel mills in China.

Adhering to the integrity of management and customer first concept, we will continue providing high quality products to customers with good service.

 Contact  :     Mr.  Tom

FAX : 0086-022-26802018

QQ   :  809137356

website : www.guotaiqiancheng.en.china.cn

We warmly welcome kind inquiries and visit from customers from all over the world for mutual benefit and bright future !