China wholesale Cold Forging Of Steel - 301 ,304 ,304L ,316 ,316L ,309 ,310S ,321 stainless steel pipe – Charming Metal
China wholesale Cold Forging Of Steel - 301 ,304 ,304L ,316 ,316L ,309 ,310S ,321 stainless steel pipe – Charming Metal Detail:
300 series of stainless steel are used widely, most of them have a strength of corrosion resistance, heat resistance and a good chemical performance.
Specification
Grade | 301 ,304 ,304L ,316 ,316L ,309 S,310 ,321 |
Standardl | ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441 |
Thickness | 0.2-10.0mm |
Width | 600mm min |
Length | 2000mm-8000mm or as customers’ request |
Surface | NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC?? |
?Chemical composition
Grade? | C? | Si? | n? | P≤? | S≤ | Cr | Mo | Ni | Other |
301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0 | - |
304 | ≤0.07 | ≤1.00 | ≤2.00 | 0.035 | 0.03 | 17-19 | - | 8.0 | - |
304L | ≤0.075 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 8.0 | ? |
309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12.0 | - |
310 | ≤0.08 | ≤1.5 | ≤2.00 | 0.045 | 0.03 | 24-26 | - | 19.0 | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18.5 | 2 | 10.0 | - |
316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2 | 10.0 | - |
321 | ≤0.12 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 9.0 | Ti≥5×C |
Mechanical properties
Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
301 | 200 | 520 | 40 | 180 |
304 | 200 | 520 | 50 | 165-175 |
304L | 175 | 480 | 50 | 180 |
309S | 200 | 520 | 40 | 180 |
310 | 200 | 520 | 40 | 180 |
316 | 200 | 520 | 50 | 180 |
316L | 200 | 480 | 50 | 180 |
321 | 200 | 520 | 40 | 180 |
Our company also has our own advanced testing equipment,which can make physical testing and chemical analysis including spectral ?analysis,metallographic analysis,ultrasonic testing, hardnesss testing,impact testing, bending testing, tensile testing in room tempreature and high tempreature etc.
Only yhe qualified products can be shipped to our clients.
Our quality control system as belows:
Raw material: chemical composition
Ingots: chemical composition
Forgings: UT/PT
Cold rolling: Size/ surface
Finish Goods: Mechanical properties/ CMTR/ Metallographic
Applications:?
- Oil & Gas
- Food Service/Restaurant
- Motorsports
- Government/Military
- Pumps & Valves
- Machined Fabricated Components
- Power Distribution
- Fabricators
- Aerospace
- Metal Service Centers
- Nuclear
- Marine/Shipbuilding
- Chemical Processing
Product detail pictures:
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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for China wholesale Cold Forging Of Steel - 301 ,304 ,304L ,316 ,316L ,309 ,310S ,321 stainless steel pipe – Charming Metal, The product will supply to all over the world, such as: Belgium , Hungary , Latvia , Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
By Queena from Angola - 2016.08.16 13:39
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Mamie from Washington - 2016.06.16 18:23