China OEM ahaziri China DIN17175 St52 Carbon Steel enweghị nkebi Pipe ala alloy ọkpọkọ emeputa na soplaya |Gold Sanon

OEM ahaziri China DIN17175 St52 Carbon Steel enweghị nkebi Pipe ala alloy ọkpọkọ

Nkọwa dị mkpirikpi:

Ụkpụrụ:
ASTM A106 - ọkpọkọ carbon ígwè enweghị nkebi maka oke okpomọkụ

ASTM A213-Ferritic na austenitic alloy ígwè tubes na-enweghị nkebi maka ndị na-ekpo ọkụ, ndị na-ekpo ọkụ na ndị na-ekpo ọkụ.

ASTM A333 - ọkpọkọ igwe anaghị agba nchara na welded maka obere okpomọkụ

ASTM A335 - Igwe anaghị agba nchara ferritic alloy steel nominal tube maka oke okpomọkụ

TS EN 10216-2-2 - igwe anaghị agba nchara na ọkpọkọ ọla kọpa nwere njirimara okpomọkụ dị elu akọwapụtara

GB9948 - ọkpọkọ igwe anaghị agba nchara maka mgbawa mmanụ ala

GB6479 — Ọkụ ígwè na-enweghị nkebi maka akụrụngwa fatịlaịza dị elu

DIN 17175 - Okpomọkụ na-eguzogide tube ígwè na-enweghị nkebi

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Nkọwa ngwaahịa

Mkpado ngwaahịa

na-aga n'ihu na-emeziwanye, iji jide n'aka na ngwọta dị mma nke kwekọrọ n'ahịa ahịa na ihe ndị ahịa chọrọ.Azụmahịa anyị nwere mmemme mmesi obi ike ka etinyere maka yaAPI 5L Igwe anaghị agba nchara, Igwe anaghị agba nchara China, St52 Igwe anaghị agba nchara, Ugbu a, anyị emeela mmekọrịta siri ike na ogologo oge yana nnukwu ụlọ ọrụ dị ukwuu n'ime azụmahịa a esenidụt.Ngwa ngwa na ọkachamara mgbe ọrịre ahịa wetara site na ndị otu ndụmọdụ anyị nwere obi ụtọ ndị na-azụ anyị.Enwere ike iziga gị ozi zuru oke na parampat sitere na ngwa ahịa maka nkwenye zuru oke ọ bụla.Enwere ike ibunye ihe nlele efu na ụlọ ọrụ lelee ụlọ ọrụ anyị.n Portugal maka mkparita uka na-nabata mgbe niile.Na-atụ anya inweta ajụjụ pịnye gị wee wulite mmekọrịta nkwado ogologo oge.

Nkọwa kemịkalụ:

Ihe onwunwe

ST52

≤0.18

≤0.50

≤1.70

≤0.030

≤0.025

≤0.07

≤0.15

≤0.20

≤0.30

≤0.50

≤0.30

≤0.012

≤0.10

Ngwongwo igwe

Mpụta Ike	≤16	16-40	40-63	63-80	80-100	100-150	150-200	200-250	250-400
Mpụta Ike	≥345	≥335	≥325	≥315	≥305	≥285	≥275	≥275	≥265
Ike ọdụdọ	450-630
Ogologo oge	≥21
Nnwale mmetụta	-20 ℃:≥34

Ọkọlọtọ	Grade	OD	Tmgbakasị ahụ	Nkwuwa okwu
ASTM A106	106B 106C	21.3-914mm	2-150 mm	ígwè ọkpọkọ
ASTM A213	T5 T9 T11 T12 T22 T91	19-127 mm	2-20mm	Okpomọkụ ígwè ọkpọkọ
ASTM A335	P5 P9 P11 P12 P22 P36 P91	60.3-914mm	2-150 mm	ígwè ọkpọkọ
ASTM A333	Gr6 Gr8 Gr10	21.3-914mm	2-80mm	Obere okpomọkụ pipeline ígwè ọkpọkọ
EN10216-2	P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1	19-914 mm	2-150 mm	ígwè ọkpọkọ
GB9948	10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo	19-914 mm	2-150 mm	Ọkụ na-agbawa mmanụ
GB6479	10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb	19-914 mm	2-150 mm	tube fatịlaịza dị elu