904l сварные прямоугольные трубы из нержавеющей
1,90 $
Сохранить в закладки 1601204673793:
Product name | Seamless Stainless Steel Pipe /Tube | |||
Steel grade | 200 series,300 series,400 series, 600 series, 900 sreies | |||
Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216,BS3605,GB13296,API 5L,ASTM A53,JIS | |||
Material | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202 | |||
Stainless steel round pipe/tube | ||||
Size | Wall thickness | 1mm-150mm(SCH10-XXS) | ||
Outer diameter | 1mm-150mm(SCH10-XXS) | |||
Stainless steel square pipe/tube | ||||
Size | Wall thickness | 1mm-150mm(SCH10-XXS) | ||
Outer diameter | 4mm*4mm - 800mm*800mm | |||
Stainless steel rectangular pipe/tube | ||||
Size | Wall thickness | 1mm-150mm(SCH10-XXS) | ||
Outer diameter | 1mm-150mm(SCH10-XXS) | |||
Length | 4000mm,5800mm,6000mm,12000mm,or as required. | |||
Type | Hot rolled and cold rolled | |||
Surface | Polishing,annealing,pickling,bright | |||
Application | Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,papermaking,shipbuilding,boiler fields. Pipes also can be made according to the customer's required. | |||
Package | Standard export seaworthy package,or as required. | |||
Delivery time | Prompt delivery or as the order quantity. |
Stainless steel round tube | ||
Steel Grade | 302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L | |
Standard | ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2 | |
Wall thickness | 1mm-150mm | |
Outer diameter | 6mm-2500mm | |
Length(mm) | 2000mm-6000mm or customized | |
deviation | ≤0.1% |
Stainless steel square tube | ||
Steel Grade | 302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L | |
Standard | ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2 | |
Wall thickness | 1mm-150mm | |
Outer diameter | 6mm-2500mm | |
Length(mm) | 2000mm-6000mm or customized | |
deviation | ≤0.1% |
Stainless steel welded pipe | ||
Steel Grade | 302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L | |
Standard | ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2 | |
Wall thickness | 1mm-150mm | |
Outer diameter | 6mm-2500mm | |
Length(mm) | 2000mm-6000mm or customized | |
deviation | ≤0.1% |
Surface finish | Characteristics & Application |
NO.1 | Hot-rolled surface, annealed and pickled, can be used as cold-rolling material, industrial tanks and chemical devices. |
NO.2D | Cold-rolled, annealed and pick led with out skin passing the dull products can be used as auto mo bile parts, building materials and piping. |
NO.2B | The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surface treatment to improve its chemical properties, N0.2B. could nearly satisfy comprehensive uses. |
NO.3 | Polished with abrasive belt of grit #100#120, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
NO.4 | Polished with abrasive belt of grit #150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3. are used as bathtub building inner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-320 on the No.4. finish and has continuous streaks, mainly used as building ornaments, elevators, door of building, frontal plate etc. |
BA | Cold-rolled, bright annealed and skin passed, the product has excellent brightness and good reflexivity like mirror, used for electrical appliances, kitchen apparatus, ornament materials etc. |
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