Active Member
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[China]
Address: Building 4A, Cross-border E-commerce Industrial Park, Shiqiaopu, High-tech Zone, Mianyang City, SC, China
Contact name:Bruce Chiu
Mianyang Baoheng New Material Technology Co.,Ltd |
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ASTM 4118 G41180 Structural Steel Round Bar ASTM 4118 Round Bar G41180 Bar
Description
Our company provides ASTM 4118 G41180 Ground / Peeled / Cold working / Machined Structural Steel Round Bar ASTM 4118 Black / Bright / Rrough Turned / Grinding Round Bar G41180 Bar.All of ASTM 4118 G41180 Ground / Peeled / Cold working / Machined Structural Steel Round Bar ASTM 4118 Black / Bright / Rrough Turned / Grinding Round Bar G41180 Bar conform to Military standard, nuclear power. 100% Ultrasonic test.
Packing details:
STM 4118 G41180 Ground / Peeled / Cold working / Machined Structural Steel Round Bar ASTM 4118 Black / Bright / Rrough Turned / Grinding Round Bar G41180 Bar Products are well packed and clear labeled according to the regulations and customer's requests.
Intact packages are able to avoid any damage which might otherwise be caused during storage or transportation.
Products Details
STM 4118 G41180 Ground / Peeled / Cold working / Machined Structural Steel Round Bar ASTM 4118 Black / Bright / Rrough Turned / Grinding Round Bar G41180 Bar.
| Chemical Composition (weight%): | C (％): 0.15 ~ 0.21 |
| Si (％): ≤ 0.40 | |
| Mn (％): 0.60 ~ 0.90 | |
| P (％)≤: 0.035 | |
| S (％)≤: 0.035 | |
| Cr (％): 0.90 ~ 1.20 | |
| Mo (％): 0.15 ~ 0.25 | |
| Ni (％): - | |
| Mechanical Properties Under Final Heat Treatment: | Hot working temperature /℃: 1050～850 |
| Heat treatment temperature /℃|annealing: 680～700 | |
| Heat treatment temperature /℃|carburizing: 880～980 | |
| Heat treatment temperature /℃|quenching (Center): 860～900 | |
| Heat treatment temperature /℃|quenching (Surface): 780~820 Oil | |
| Heat treatment temperature /℃|tempering: 150～200 | |
| Hardness after annealing HBS≤: 207 |
Equivalent Grade:
ASTM 4118 ASTM A29/A29M(2005)
G41180
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of STM 4118 G41180 Ground / Peeled / Cold working / Machined Structural Steel Round Bar ASTM 4118 Black / Bright / Rrough Turned / Grinding Round Bar G41180 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.
