Shandong Modern International Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Tons Per Months |
| Delivery Time | 3-5 working days if this goods is stock goods. |
| Packaging Details | Export standard package: bundled wooden box, suit for all kinds of transport,or be required. |
| Type | welded |
| Standard | ASTM,AISI,GB,DIN,JIS |
| Length | 3000mm~6000mm |
| Shape | square.Rectangle |
| Application | Construction,Decoration,Industry,machine building,Exhaust Pipe |
| Steel grade | 300 Series |
| Brand Name | Modern |
| Model Number | 304,304L |
| Certification | BV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Tons Per Months |
| Delivery Time | 3-5 working days if this goods is stock goods. | Packaging Details | Export standard package: bundled wooden box, suit for all kinds of transport,or be required. |
| Type | welded | Standard | ASTM,AISI,GB,DIN,JIS |
| Length | 3000mm~6000mm | Shape | square.Rectangle |
| Application | Construction,Decoration,Industry,machine building,Exhaust Pipe | Steel grade | 300 Series |
| Brand Name | Modern | Model Number | 304,304L |
| Certification | BV | Place of Origin | China |
| High Light | 304 stainless steel tubing ，ss 304 pipe | ||
Standard: ASTM A249, ASTM A268, ASTM A269, ASTM A312, etc.
Material: 304,304L.
Specification:
Outer diameter: 1.0-1220mm (1/8”-48”)
Wall thickness: 0.1-150mm (SCH 5S- XXS)
Length: 3m, 5.8m, 6m, 11.8m, or as request.
Surface: Pickled, annealed, polished, bright, sand blast, hair line, etc.
So, if 304L is weaker than standard 304 stainless steel, why would anyone want to use it?
The answer is that the 304L alloy’s lower carbon content helps minimize/eliminate carbide precipitation during the welding process. This allows 304L stainless steel to be used in the “as-welded” state, even in severe corrosive environments.
If you were to use standard 304 stainless in the same way, it would degrade much faster at the weld joints.
Basically, using 304L eliminates the need to anneal weld joints prior to using the completed metal form—saving time and effort.
In practice, both 304 and 304L can be used for many of the same applications. The differences are often minor enough that one isn’t considered massively more useful over the other. When stronger corrosion resistance is needed, other alloys, such as grade 316 stainless steel, are usually considered as an alternative.
| Composition Table | Grade 304 SS Chemical Content by % | Grade 304L SS Chemical Content by % |
| Carbon | 0.08 Max | 0.03 Max |
| Chromium | 18.00-20.00 | 18.00-20.00 |
| Iron | Makes up the Balance | Makes up the Balance |
| Manganese | 2.00 Max | 2.00 Max |
| Nickel | 8.00-12.00 | 8.00-12.00 |
| Nitrogen | 0.10 Max | 0.10 Max |
| Phosphorus | 0.045 Max | 0.045 Max |
| Silicon | 0.75 Max | 0.75 Max |
| Sulfur | 0.030 Max | 0.030 Max |
Product Photos:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2015
Total Annual:
2000000-5000000
Employee Number:
120~150
Ecer Certification：
Active Member
Shandong Modern International Trade Co., Ltd is one of the largest exporters of steel in China. Always uphold the "quality, integrity and pragmatic, motivated, service-oriented" business philosophy, and applies the company's managementand operating among. ... Shandong Modern International Trade Co., Ltd is one of the largest exporters of steel in China. Always uphold the "quality, integrity and pragmatic, motivated, service-oriented" business philosophy, and applies the company's managementand operating among. ...
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