ASTM A204 ọkwa A ji mmiri nrụgide ụgbọ mmiri ígwè

ASTM A204 ọkwa A Pressure Vessel Steel efere

A bụ ụdị Mo-alloy ígwè ihe eji akwa akwa arịa mgbali elu okpomọkụ. A204 ụlọ a dabere na ihe mejupụtara ya. ASTM A-204 / A-204M A204 nwere akara ule atọ ma ọ bụ ọkwa - Ọkwa A/B/C.

Ndepụta ngwaahịa

Ngwongwo gnee, igwe sitere na mbara igwe ruo n'oké osimiri dị, enwere ike iru ụwa;

Ọkụ ígwè

Igwe anaghị agba nchara Alloy Steel Pipe Carbon Steel Pipe API Line Pipe Ọkpụkpọ ígwè welded Galvanized Steel Pipe Ngwakọta

Igwe anaghị agba nchara

Igwe anaghị agba nchara / Mpempe akwụkwọ Igwe anaghị agba nchara Ngwakọta

Efere ígwè

Igwe na-eguzogide ihu igwe Ụgbọ mmiri nrụgide igwe anaghị agba nchara Efere ígwè na-arụ ụgbọ mmiri Yiri efere ígwè na-eguzogide ọgwụ Hight Ike Low Alloy Steel Carbon Steel Plate Steel Checkered Alloy Steel efere

H Beam Akụkụ Ọwa Ogwe okirikiri ígwè

Galvanized ígwè

Igwe akwa galvanized / mpempe akwụkwọ Eji eriri igwe agbagoro agbagoro Mpempe ụlọ arụrụ arụ

Aluminom ọla

Automotive Steel

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ASTM A204 Grade A Pressure Vessel Steel efere nkọwa: Ngwakọta kemịkalụ na arụrụ arụ:

ASTM A204 Grade A Pressure Vessel Steel efere nkọwa:

ASTM A204 Gr.A bụ ụdị Mo-alloy ígwè ihe eji akwa akwa arịa mgbali elu okpomọkụ. A204 ụlọ a dabere na ihe mejupụtara ya. ASTM A-204 / A-204M A204 nwere akara ule atọ ma ọ bụ ọkwa - Ọkwa A/B/C. Nkọwapụta ọkwa igwe A204 na-ekpuchi alloy molybdenum, nke ezubere karịsịa nke ndị na-ekpo ọkụ welded na ndị ọzọ na-ebugharị arịa ígwè na A204 Gr. A,A204 Gr .B na A204 Gr .C

Ngwakọta kemịkalụ na arụrụ arụ:

A204 Ọkwa A Ngwakọta kemịkalụ
Ọkwa	Ihe kacha (%)
Ọkwa	C	Si	Mn	P	S
A204 Ọkwa A	0.18-0.25	0.13-0.45	0.90-0.98	0.035	0.035

Ngwongwo igwe nke A204 Ọkwa A steel	A204 Ọkwa A
Ike tensile, kis [MPa]	65-85 [450-585]
Mpụta ike, min, kis [MPa]	37 [255]
Mgbatị n'ime inch 8 [200 mm], nkeji, %	19
Mgbatị n'ime inch 2 [50 mm], nkeji, %	23

Nkà na ụzụ mgbakwunye: HIC Ule | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17