American Standard ASTM A572 W HP Structural Steel

Model NO.: ASTM14
Type of Steel For Building Structure: H-Section Steel
Carbon Structural Steel: A36,Gr50
Residential Wall Structure: Wall Support
Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Procoessing Standard: En10034,En10025,BS4360,ASTM A36,ASTM572,JIS G3101
Other Specification: HP,Ub, UC, Hea,Ipe,Ipeaa
Grade 1: Gr50,Gr55,Gr60,Gr65,A36,A43,D36,Dh36,Ss400
Grade 2: S235j0,S235jr,S235j2,S275jr,S275j0,S275jr,S355j0
Further Process: Punch,Slot,Perforate
Surface Finish: Galvanizing,Painting,Sand Blasting
Transport Package: Export Packing
Specification: W6,W8,W10,W12,W14,W16,W18,W21,W24,W27,W30,W36
Origin: Tianjin
HS Code: 73089000
Besides ASTM standard H BEAM listed below,we also supply UNIVERSAL BEAM OF JIS, EN, BS,AS/NZS standard.
Pls check our other H BEAM product for more information.

ASTM STANDARD Hot-rolled Steel H beam  
1.Standard: ASTM A572 ASTM A992 ASTM A6
2.Size: HP10,HP12,H14, W6,W10,W12,W14,W16,W18,W21,W24,W27,W30,W36
3.Grade:A36,A43,D36,DH36,A572,A992,GR50,GR55,GR60,GR65,GR300
4.Length: 6-16m or as required  
5. Other process: perforating, slotting
6. Surface : black, shot blasting & primer coating, painting,hot dipped galvanizing

 
ASTM STANDARD HOT ROLLED W SECTION H BEAM / I BEAM
Standard: ASTM A572(M) , ASTM A992(M),ASTM A6(M)
ASTM A588(M), ASTM A36(M)
BS 4360 BS 4-1
AS/Nes 3679.1 JIS G3192
Grade: A36  A43  D36  DH36  A572  A992  
GR50  GR55  GR60  GR65  GR300
specification HP10x42/57
HP12x53/63/74/84
HP14x73/89/102/117

W6x 8.5/9/12/15/16/20/25
W8x10/13/15/18/21/24/28/31/35/40-58
W10x15/17/19/49-112
W12x14/16/19/22/26-120
W14x30/34/38/61/68/74/82/145--211
W16x36-100
W18x10-21/50-71/76-158
W21x44/50/57/62/68/73/83/93/101/111/122/132/147/166/182
W24x55/62/68-146
W27x84-129
W30x99-148
W36x135-232
 

American Standard ASTM A572 W HP Structural Steel
American Standard ASTM A572 W HP Structural Steel
 

Scientific Research Special Cyclodextrin Reagent mainly including Oligo Beta Cyclodextrin, Mono-6-Azido-6-Deoxy Beta Cyclodextrin, Mono Hexamethylenediamine Beta Cyclodextrin, Mono-6-Ethanediamine-6-Deoxy Beta Cyclodextrin, Mono-6-p-Toluenesulfonyl Beta Cyclodextrin, Polyethylene Polyamine Modified Beta Cyclodextri,mono azido beta cyclodextrin cas 98169-85-8,Oligo Beta Cyclodextrin cas 98169-85-8.



Oligo (lactic acid) -beta-cyclodextrin (OLA-B-CD) is a new cyclodextrin derivative. Oligo-(lactic acid) group that can be degraded in the human body modified cyclodextrin with the general characteristics of common cyclodextrin derivatives, also has unique properties: 1, excellent biocompatibility. 2, excellent controlled release of specific guest molecular. 3, adjustable water-solubility. 4, capability to form duel interactions with specific drugs [1].
OLA-β-CD can be used to improve the solubility of water insoluble drugs, enhance drug stability and bioavailability, and achieve controlled release system or delayed release system of drugs. OLA-β-CD is of immense value in the field of drug development.


Features and use of Mono-6-Ethanediamine-6-Deoxy Beta Cyclodextrin:

Organic amine  groups in a neutral or acid conditions can be positively charged which have very good composite ability to guest molecules.
Diamine group can form complex with many metal ions , such as Cu2+,Cr3+,Mg2+ and so on. This provide new approachs to achieve artifical enzyme and highlight supramolecular researches.
Diamine also provide a secondary amine group and a primary amine group which can be linked to many functional group. This make diamine cyclodextrin an important intermediate for cyclodextrin synthsis.





Scientific Research Special Cyclodextrin Reagent

Mono Azido Deoxy Beta Cyclodextrin,Polyethylene Polyamine Modified Beta Cyclodextrin, Mono Toluenesulfonyl Beta Cyclodextrin, Mono Ethanediamine Deoxy Beta Cyclodextrin

Zhiyuan Biotchnology , http://www.zycydextrin.com