Alloy Steel 4140 En19 42CrMo Round Bar

Quick Details

• Steel Grade: sae4140,en19,42CrMo4
• Standard: AISI, ASTM, BS, GB, JIS
• Dimensions: 20mm-500mm
• Place of Origin: Tianjin, China (Mainland)
• Brand Name: Laigang/Juneng
• Model Number: en19
• Technique: Hot Rolled
• Application: Structural Steel Bar
• Alloy Or Not: Is Alloy
• Special Use: Mold Steel
• Type: Alloy Steel Bar
• Color: Black for hot-rolled/ Bright for cold-drawn

Packaging & Delivery

Specifications

Material: sae4140,en19,42CrMo4 
Dimension: 20mm-500mm 
Form:round/square/flat/hexagon 
Processing:hot-rolled/cold-drawn/forged 

AISI4140 STEEL ROUND/SQUARE/FLAT BARS

1. Production Form: Hot-rolled/cold drawn/ forged round/square/flat bars

2. Manufacturing Process: EAF/LF/VD/CC/HOT ROLLED/COLD DRAWN/FORGED

3. Delivery requirements: With or without heat treatment

4. Steel Grade:

5. Chemical coposition:

 6. Mechanical property:

7. Dimensional  Range:

 8. Dimensional toleances:

 Hot-rolled steel round or square bar:

 Hot-rolled flat bar: 

 Cold-drawn bar:

9. Quality Condition:

1): Straightness: 3mm/m (max)

2): Corner Radius: 3(max)

3): The ends will be end cut or gas cut

4): No cracks on the surface

10. Packaging:

1): Paint oil on the surface to protect steel bars from rusting.

2): Bundle packing by Iron Strips.

3): Bundle weight is from 2mt to 3 mt.

4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags will be attached, containing the followings: Description of Goods, Heat No., Steel Grade, Size, NR, WT, Date and Origin.

Of course, all depends on customers’ requirements.

11. Delivery Note: with MTC

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 !