| Sign In | Join Free | My himfr.com |
|
Quality Solutions. Trusted Partners.
4 Years
| Ask Lasest Price | |
| Brand Name : | PANGANGGROUP,ANSTEEL,TISCO,BAOSTEEL |
| Model Number : | ASTM 4340,G43400 |
| Certification : | SGS,TUV,BV,ISO,MTC |
| Price : | Negotiations |
| Payment Terms : | T/T |
| Supply Ability : | 180000KGS/Month |
| Delivery Time : | Ex-stock for delivery: 5-7 days Production lead time: 25-35 days |
ASTM 4340 G43400 Structural Steel Flat Bar ASTM 4340 Flat Bar G43400 Bar
Description
Our company provides ASTM 4340 G43400 Structural Steel Flat Bar ASTM 4340 Flat Bar G43400 Bar.All of ASTM 4340 G43400 Structural Steel Flat Bar ASTM 4340 Flat Bar G43400 Bar conform to Military standard, nuclear power. 100% Ultrasonic test.
Products Details
ASTM 4340 G43400 Structural Steel Flat Bar ASTM 4340 Flat Bar G43400 Bar shall be manufactured by melting process EAF+ LF + VD, BFF + ESR Melted. VIM + ESR can be handled by agreement.
| Chemical Composition (weight%): | |||||||
C (％): 0.38 ~ 0.43 | Si (%): 0.15 ~ 0.35 | Mn (％): 0.60 ~ 0.80 | P (％)≤: 0.035 | S (％)≤: 0.040 | Cr (%): 0.70 ~ 0.90 | Ni (%): 1.65 ~ 2.00 | Mo (%): 0.20 ~ 0.30 |
| Mechanical Properties Under Final Heat Treatment: | |||
Hot working temperature /℃ 1100 ~ 850 | |||
Mechanical property ≥ σb/MPa: 745 | Mechanical property ≥ σs/MPa: 470 | Mechanical property ≥ δ5 (%): 22 | Mechanical property ≥ ψ (％): 50.0 |
Equivalent Grade:
ASTM 4340 ASTM A29/A29M(2005)
G43400
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of ASTM 4340 G43400 Structural Steel Flat Bar ASTM 4340 Flat Bar G43400 Bar and test the finished products in strict accordance with the standards stipulated in the contract. In this process, the inner and outer surfaces, the appearance of both ends, bending, set length, outer diameter and Wall thickness will be checked one by one. You can rest assured that all products you receive from us are reliable.
Q: Do you accept customization?
A: Yes. If you have special requirements for products or packaging,
we can make them for you.
Q: Can you accept trial orders?
A: Our MOQ is usually 1 ton. However, if you want to place an order
as the start of our cooperation, we can accept smaller quantities
at the first time. Of course, after the start, we will have further
and longer cooperation.
Q: How do I get samples?
A: Free samples are available for your inspection and testing,
DHL/FedEx/UPS accounts can be used for sampling, and the courier
fee is borne by you.
Submit an enquiry for the displaying steel materials you are interested in TODAY!
Sales Engineer: sales@ss-bars.com
|
|
