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Märke: ZG
Förpackning: Produktmassa i plast, påse Kartonglåda, Träpall
Transportfordon: Ocean,Land,Air
Hemorten: KUNSHAN JIANGSU KINA
Stödja: 50Ton/MONTH
Certifikat: ISO CE SGS
HS-nummer: 731815
Hamn: Shanghai,Ningbo
Betalning Typ: L/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
ASTM A193 B7 pinnbult
Threaded Rods / Stud Bolts : ASTM A193 Grade B7, Grade B7M, Grade B16 | ||||||||
Threaded Rods , Stud Bolts : ASTM A320 Grade L7,Grade L7M | ||||||||
DESCRIPTION | Grade | Temperature | Strength and Ductility | |||||
Range | ||||||||
Tensile | Yield | Reduction | Elongation | Alloy | AISI | |||
Min. | of Area | EL | Type | |||||
psi | R/A | |||||||
ASTM A-193 | B7 | High Temp. | 125,000 | 100,000 | 50 | 16 | Cr-Mo | -4140 |
from 0 – | ||||||||
480ºC | ||||||||
ASTM A-193 | B7M | High Temp. | 100,000 | 80,000 | 50 | 18 | Cr-Mo | -4140 |
from 0 – | ||||||||
450ºC | ||||||||
ASTM A-193 | B16 | High Temp. | 125,000 | 105,000 | 50 | 18 | Cr-Mo V | (4140M) |
from 0 – | ||||||||
550ºC | ||||||||
ASTM A-320 | L7 | Low Temp. | 125,000 | 105,000 | 50 | 16 | Cr-Mo | -4140 |
-101ºC | ||||||||
ASTM A-320 | L7M | Low Temp. | 100,000 | 80,000 | 50 | 18 | Cr-Mo | -4140 |
-73ºC | ||||||||
ASTM A-193 | B8 | Low Temp. | 75,000 | 30,000 | 50 | 30 | 18% CR – | -304 |
-200 – 650ºC | 8% Ni | |||||||
ASTM A-193 | B8M | Low Temp. | 75,000 | 30,000 | 50 | 30 | 16%Cr – | -316 |
-200 – 750ºC | 10% Ni | |||||||
ASTM A-320 | B8 | Low Temp. | 75,000 | 30,000 | 50 | 30 | 18% Cr – | -304 |
-200 – 650ºC | 8% Ni | |||||||
ASTM A-320 | B8M | Low Temp. | 75,000 | 30,000 | 50 | 30 | 16% Cr – | -316 |
-200 – 750ºC |
10% Ni
|
Vi har magnetisk pulverdetektor, materialtestningsmaskin, metallografiskt mikroskop, sådana testinstrument, garanterar produktens höga kvalitet och vackra utseende. Kvalitetskontrollen utförs strikt från att köpa råvaror i lager till olika bearbetningsprocession och till slutförpackning.
Först har vi vårt eget högprecisions digitala bearbetningscenter för gjutning av mögel i speciella mögelverkstäder, utmärkt mögel gör produkten vacker och dess storlek exakt.
Den andra antar vi sprängprocession, tar bort oxidationsytan, gör att ytan blir ljus och ren och enhetlig och vacker.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.