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A709 ọkwa 50S ígwè efere
A709 ọkwa 50S ígwè efere
A709 ọkwa 50S ígwè efere
A709 ọkwa 50S ígwè efere

A709 ọkwa 50S ígwè efere

A709 Grade 50S ígwè efere A709 Grade 50S ígwè ọkwa bụ a elu ike ala alloy structural carbon ígwè eji na-ewu àkwà mmiri oru ngo. Tụlee A709 Gr.100, na A709 Gr.50w ọkwa, A709 Gr.50S nwere kasị ala mkpụrụ ike na 345Mpa na mbụ. Arịrịọ 709 Gr.50S gburu ma ọ bụ gbuo ọkara na nrụpụta. Gnee ígwè ọkọnọ A709 Gr.50S ọtụtụ afọ na China mainland àkwà mmiri oru ngo.
Ozi ngwaahịa

A709Gr50S,A709Gr.50S,A709 Ọkwa 50S,A709 Gr 50S,Ọkwa A709Gr50S,A709 Ọkwa 50S

Nabata ọkọlọtọ: ASTM A709/A709M-07
Ọkwa ígwè Gnee:A709 Gr.100/100W,A709 Ọkwa 36,A709 Ọkwa 50,A709 Ọkwa 50S,A709 Ọkwa 50W,A709 Ọkwa HPS50W,A709 Ọkwa HPS70W,A700 Ọkwa HPS70W,A7009A ọkwa700

A709 ọkwa 50S ígwè efere

A709 Grade 50S ígwè ọkwa bụ ike dị elu ala alloy structural carbon ígwè eji na-ewu àkwà mmiri oru ngo.

Tụlee A709 Gr.100, na A709 Gr.50w ọkwa, A709 Gr.50S nwere kasị ala mkpụrụ ike na 345Mpa na mbụ. Arịrịọ 709 Gr.50S gburu ma ọ bụ gbuo ọkara na nrụpụta.
Gnee ígwè na-ebunye A709 Gr.50S ọtụtụ afọ na ọrụ akwa mmiri nke China. Anyị nwekwara ọtụtụ ngwaahịa nha na A709 Gr.50S maka mkpa ngwa ngwa ka ndị ahịa anyị. Ugbu a, anyị na-agbasa anyị oversea ígwè ahịa na A709 Gr.50S ígwè efere.

Ngwakọta kemịkalụ & akụrụngwa akụrụngwa

Maka ihe onwunwe ọzọ na A709 Gr.50S ígwè efere, biko lelee ha na-esonụ;
A709 Ọkwa 50S Chemical mejupụtara Heat analysis

Ihe Chemical%
C, max 0.23
Mn 0.50-1.60A
Si, max 0.40
V, max 0.15B
Nb, max 0.05B
P, max 0.035
S, max 0.045
Ku, max 0.60
Na xma 0.45
Cr, max 0.35
Mo, max 0.15

709 Gr. 50S n'ibu ihe onwunwe
Ọkwa A709 Oke
mm
Mmụba
[MPa]
Tensile [MPa] Mmụba Min% mbelata
Min
%
HB
Efere ígwè Nchara arụrụ arụ
8 n'ime [200mm] 2 n'ime [50mm] 8 n'ime [200mm] 2 n'ime [50mm]
36[250] ≤100 [250] nkeji 400-550 20 23 20 21
[250] nkeji 400min 20 19
50[345] ≤100 Nkeji 345 450min 18 21 18 21F
50S[345S] G 345-450HI 450minH 18 21
50W[345W]
HPS50W[HPS345W]
≤100 Nkeji 345 485 min 18 21 18 21J
HPS70W[HPS485W] ≤100 485 min 585-760 19K
100 [690], 100W [690W],HPS100W [HPS690W] ≤65 690minB 760-895 18K L 235-293M
100 [690], 100W [690W], 65-100 620minB 690-895 16K L


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