| After-sales Service: | Mesco |
|---|---|
| Warranty: | Mesco |
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Polished |
| Technique: | Cold Rolled |
| Samples: |
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Suppliers with verified business licenses
Audited Supplier 
« MESCO STEEL is a famous supplier of Cold rolled series products in Northeast China which was founded in 2007.
« Mesco have been exporting to over 82 countries to 500 clients for 17 years.
« Mesco's sales volume can reach more than 1,000,000 tons on average per year.
« Our main products are: Galvanized Steel, Galvalume Steel, Pre-painted steel, Zn-Al-Mg steel, Aluminized steel, Stainless steel,Aluminum coil, PVC/PET laminated steel, etc
If interested in our materials,please feel free to contact us.
Specifications of Stainless steel pipe
| Product Name | Stainless steel pipe |
| Standard | ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
| Grade | 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L,2205,2507,2101,2520,2304 |
| Outer Diameter | 6-2500 mm(as required) |
| Thickness | 0.3 mm-150 mm (as required) |
| Length | 2000mm/2500mm/3000mm/6000mm/12000mm (as required) |
| Technique | Seamless/Welded |
| Surface | No.1 2B BA 6K 8K Mirror No.4 HL |
| Settlement terms | By actual weight |
1)Advanced production equipment
MESCO owns 20 sets argon arc welding tube making ,bending, stamping, spinning machines , corrugation expanding ,rounder straightening equipment , online eddy current test instrument ,online solid solution bright annealing furnace , polishing unit and etc.
2)Precise product testing before leaving the factory
MESCO inspection center equipped with full set of mechanical property, technological property,hydro static, pneumatic, metallographic, non-destructive testing equipment. MESCO can carryout tension, hardness,squashing,crimping,flaring,reverse bending,flattening, intergranular corrosion,hydro static,pneumatic and metallographic corrosion test.
3) Adequate stock
7000-12000 tons monthly stock,fast delivery.
4)Processing service
welding, painting,bending, flaring, cutting, punching, polishing, pickling,etc
5)More reasonable settlement
All MESCO STEEL tubes are traded by actual net weight,not by theoretical weight, and the wall thickness tolerance is within +-0.02 mm
6)Finer weld seam treatment
internal after 30% flaring
MTC of the raw materials
Mechanical Property
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX |
| 304 | 75 | 30 | 40 | 201 |
| 304L | 70 | 25 | 40 | 201 |
| 304H | 75 | 30 | 40 | 201 |
Chemical composition
C |
Mn | Si | P | S | Cr | Ni | N |
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 |
| 304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 |
| 304H | min: 18.0 max:20.0 |
min: 8.0 max: 10.5 |
min: 0.04 max:0.10 |
0.75 max |
2.0 max |
0.045 max |
0.03 max |
Application
Stainless Steel 304/304L/304H Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
If you are stuck on what criteria to choose, feel free to bring your uses to the consultation. We will provide you with a suitable material solution based on rich experience.
Inspect
If you are interested in the steel materials knowledge, please feel free to contact us with the materials you want. We are looking forward to hearing from you!
If interested in our materials,please feel free to contact us.
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