Alloy Steel, Stainless Steel Rectangular Pipe Special Tube

December 18, 2018

Model NO.: km-023
Polished Surface: 200-800 #
Applications: Furniture, Decoration
Trademark: KINGMETAL
Transport Package: Wrap with Poly Sheet
Origin: China
Model NO.: km-023
Polished Surface: 200-800 #
Applications: Furniture, Decoration
Trademark: KINGMETAL
Transport Package: Wrap with Poly Sheet
Origin: China
Material: 304,316,201,202,316L,430

a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)

Surface: 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish                


WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS  EXPERIENCE IN EXPROING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.
 
WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.
Name 300 Series Stainless Steel Welded High Precision Square And Rectangular Pipe
Standard GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463
Material Grade 304,316,201,202,316L,430
Main Material a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)
Thickness 0.5-2.0mm
Length 15x15,18x18,20x20,23.5x23.5  or as customers' request
Tolerance a)Outer Diameter; +/-0.2mm
b)Thickness; +/-0.03mm
c)Length;+/-5mm
Surface 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Application Electronics
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material Composition 201 202 304 316 430
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.12
Si ≤1,00 ≤1,00 ≤1,00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤1.00
P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.040
S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.030
Cr 12.5-14.5 15-18 18-20 16-18 16-18
Ni 0.8-1.5 46 8-10.5 1014  
Mo       2.0-3.0  
Mechanical Proper Material Item 201 202 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥30% ≥35% ≥35%
Hardness(HV) <253 <253 <200 <200
Material: 304,316,201,202,316L,430

a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)

Surface: 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish                


WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS  EXPERIENCE IN EXPROING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.
 
WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.
Name 300 Series Stainless Steel Welded High Precision Square And Rectangular Pipe
Standard GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463
Material Grade 304,316,201,202,316L,430
Main Material a) 201 (Ni0.8%-1%)
b) 202 (Ni: 3.5%-4.5%)
c) 304 (Ni: 8% Cr: 18%)
d) 316 (Ni: 10% Cr: 18%)
Thickness 0.5-2.0mm
Length 15x15,18x18,20x20,23.5x23.5  or as customers' request
Tolerance a)Outer Diameter; +/-0.2mm
b)Thickness; +/-0.03mm
c)Length;+/-5mm
Surface 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Application Electronics
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material Composition 201 202 304 316 430
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.12
Si ≤1,00 ≤1,00 ≤1,00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤1.00
P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.040
S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.030
Cr 12.5-14.5 15-18 18-20 16-18 16-18
Ni 0.8-1.5 46 8-10.5 1014  
Mo       2.0-3.0  
Mechanical Proper Material Item 201 202 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥30% ≥35% ≥35%
Hardness(HV) <253 <253 <200 <200

Nanomicro Tech offers a series of hydrophobic interaction chromatography (HIC) media for high efficiency separation and purification of proteins and peptides. HIC is used to separate proteins on the basis of relative hydrophobicity. The unique feature of HIC is that proteins bind at high salt concentration and elute at low salt concentration. While in reversed phase column chromatography (RPC), desorption is often promoted by the addition of an increasing amount of organic solvent. Therefore gentle binding and elution condition of HIC allows a better retaining of the biologic activity of the target protein than RPC in which organic solvents are applied. The strength of the hydrophobic interaction is influenced strongly by the nature of the salt components in the mobile phase. The salt concentration needed depends on the protein hydrophobicity and solubility. HIC is particularly attractive for Protein Purification after ion exchange and affinity chromatography, where the sample with high salt concentration can often be applied directly to HIC. By combining HIC with ion exchange or affinity chromatography, the purification of biomolecules can be completed efficiently.

Hydrophobic Interaction Chromatography Media

Hydrophobic Interaction Chromatography Media,Hic Media,Protein Purification

Suzhou Nanomicro Technology Co., Ltd. , http://www.nanomicro-technology.com