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304
304 Stainless Steel Coil
304 Stainless Coil, the most widely used of the stainless and heat resisting steels. 304 stainless Coil offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres and marine environments Typical specifications for 304 Plate and 304L Stainless Steel Coil are ASTM A-240, ASME SA -240 and A666.
Surface Finished Of Stainless Steel :
Surface finish | Characteristics & Application |
NO 1 | Hot-rolled surface,annealed and pickled,can be used as cold-rolling material,industial tanks and chem i cal devices. |
2D | Cold-rolled, an nealed and pick led with out skinpassing the dull prod ucts can be used as auto mo bile parts , build ing materrials and pipings. |
2B | The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surfacetreament to improve its mechamical properties, N02B could nearly satisfy com pre hensive uses. |
NO.3 | Polished with abra sive belt of grit #100#120,have bet ter bright ness with dis con tin u ous coarse stria, used as inner and ex ter nal or na ments for building, elec tri cal ap pli anc es and kitchen uten sils 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 bathtud buildinginner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc. |
#320 | Polished with abrasive belt of grit #320, have better brightness with discontinuous coarse stria, but thinner NO.3, are used as bathtub building inner and external ornaments electrical appliances kitchen utensils and food lprocessing 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 an nealed and skin-passed, the prod uct has ex cel lent bright ness and good re flex iv i ty like mirror, used for lectrical appliances, mirror, kitch en apparatus, or na ment ma te ri als etc |
We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.
If there is any questions , pls do not hesitate to contact us !
Mr.Jim
Mobile/Wechat : +86 15902911689
Email : info@yklsteel.com
304 Stainless Steel Coil
304 Stainless Coil, the most widely used of the stainless and heat resisting steels. 304 stainless Coil offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres and marine environments Typical specifications for 304 Plate and 304L Stainless Steel Coil are ASTM A-240, ASME SA -240 and A666.
Surface Finished Of Stainless Steel :
Surface finish | Characteristics & Application |
NO 1 | Hot-rolled surface,annealed and pickled,can be used as cold-rolling material,industial tanks and chem i cal devices. |
2D | Cold-rolled, an nealed and pick led with out skinpassing the dull prod ucts can be used as auto mo bile parts , build ing materrials and pipings. |
2B | The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surfacetreament to improve its mechamical properties, N02B could nearly satisfy com pre hensive uses. |
NO.3 | Polished with abra sive belt of grit #100#120,have bet ter bright ness with dis con tin u ous coarse stria, used as inner and ex ter nal or na ments for building, elec tri cal ap pli anc es and kitchen uten sils 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 bathtud buildinginner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc. |
#320 | Polished with abrasive belt of grit #320, have better brightness with discontinuous coarse stria, but thinner NO.3, are used as bathtub building inner and external ornaments electrical appliances kitchen utensils and food lprocessing 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 an nealed and skin-passed, the prod uct has ex cel lent bright ness and good re flex iv i ty like mirror, used for lectrical appliances, mirror, kitch en apparatus, or na ment ma te ri als etc |
We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.
If there is any questions , pls do not hesitate to contact us !
Mr.Jim
Mobile/Wechat : +86 15902911689
Email : info@yklsteel.com
Standard SS 304
WNR 1.4301
UNS S30400
JIS SUS 304
BS 304S31
EN X5CrNi18-10
AFNOR X5CrNi18-10
304/304L Chemical Composition (%)
Element Grade | C | Mn | P | S | Si | Cr | Ni | Al |
304 | 0.080 | 2.000 | 0.045 | 0.030 | 0.750 | 18.000 - 20.000 | 8.000 - 10.500 | 0.100 |
304L | 0.030 | 2.000 | 0.045 | 0.030 | 0.750 | 18.000 - 20.000 | 8.000 - 12.000 | 0.100 |
Mechanical Properties and Yield Strength of 304 / 304L
Property | 304 | 304L |
0.2% Offset Yield Strength, psi (MPa) Min | 30,000 (205) | 25,000 (170) |
Ultimate Tensile Strength, psi (MPa) Min | 75,000 (515) | 70,000 (485) |
Percent Elongation in 2 in. (51 mm) Min | 40.0 | 40.0 |
Hardness, Max., Brinell (RB) | 201 (92) | 201 (92) |
Standard SS 304
WNR 1.4301
UNS S30400
JIS SUS 304
BS 304S31
EN X5CrNi18-10
AFNOR X5CrNi18-10
304/304L Chemical Composition (%)
Element Grade | C | Mn | P | S | Si | Cr | Ni | Al |
304 | 0.080 | 2.000 | 0.045 | 0.030 | 0.750 | 18.000 - 20.000 | 8.000 - 10.500 | 0.100 |
304L | 0.030 | 2.000 | 0.045 | 0.030 | 0.750 | 18.000 - 20.000 | 8.000 - 12.000 | 0.100 |
Mechanical Properties and Yield Strength of 304 / 304L
Property | 304 | 304L |
0.2% Offset Yield Strength, psi (MPa) Min | 30,000 (205) | 25,000 (170) |
Ultimate Tensile Strength, psi (MPa) Min | 75,000 (515) | 70,000 (485) |
Percent Elongation in 2 in. (51 mm) Min | 40.0 | 40.0 |
Hardness, Max., Brinell (RB) | 201 (92) | 201 (92) |
It is been typically used for Off Shore Oil Drilling, Power generation, Petrochemical, Gas Processing, Pharmaceutical Equipment, Chemical Equipment, Heat Ex changers, Paper & Pulp Industry.
It is been typically used for Off Shore Oil Drilling, Power generation, Petrochemical, Gas Processing, Pharmaceutical Equipment, Chemical Equipment, Heat Ex changers, Paper & Pulp Industry.