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Ọnọdụ:

Ụlọ > Ngwaahịa > Efere ígwè > Hight Ike Low Alloy Steel

Ste255 ígwè efere

A na-eji Steel STE255 maka ihe ndị pụrụ iche dị ka DIN 17178: 1986-5 maka tubes ígwè welded na dị ka DIN 17179: 1986-5 maka tubes ígwè na-enweghị ntụpọ. A na-eji tubes ígwè ndị a karịa ihe niile na-arụ ọrụ nrụgide, ihe nrụpụta ngwa, ihe owuwu ọkpọkọ, yana n'ozuzu igwe na ihe eji arụ ọrụ.

Kpaa nkata Ugbu a

Ndepụta ngwaahịa

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

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

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

Oyi Rolled Steel

Titanium Products

Copper Products

Profaịlụ igwe

H Beam Akụkụ Ọwa Ogwe okirikiri ígwè

Galvanized ígwè

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

Automotive Steel

Kpọtụrụ anyị

Email : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Adreesị: No. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.

Ngwakọta kemịkalụ Ngwongwo igwe

Ngwakọta kemịkalụ

Ọkwa	C ≤	Si	Mn	P ≤	S ≤	N ≤	Al ≥	Cr ≤	Ku ≤	Mo ≤	Ni ≤	Nb ≤	Ti ≤	V ≤	Nb+Ti+V ≤
St255	0.18	≤0.40	0.50	0.035	0.030	0.020	0.020	0.30	0.20	0.08	0.30	0.03	---	---	0.05

Ngwongwo igwe

akara ule

Ike Tensile R_mmaka
ọkpụrụkpụ ngwaahịa s, na mm
N/mm²

UpperYield StressR_eH²) maka ọkpụrụkpụ ngwaahịa s, na mm
N/mm² min.

Elongation mgbe mgbawa³)
(L_o=5d_o) % nkeji.

Dayameta Mandrel maka ịgbagọ ule 4), 5)

s≤70

70s≤85

85s≤100

100s≤125

125s≤150

s≤16

16s≤35

35s≤50

50s≤60

60s≤70

70s≤85

85s≤100

100s≤125

125s≤150

Ogologo ogologo

Mgbanwe nke 6)

St255

360~480

350~470

340~460

330~450

320~440

255

245

235

225

215

205

195

25

Ngwaahịa ndị emetụtara

Q800F ígwè efere

Q800F ígwè efere

Q880C ígwè efere

Q880C ígwè efere

Q690F ígwè efere

Q690F ígwè efere

S690Q nnukwu ike ígwè efere

S690QL nnukwu ike ígwè efere

Q235B Hot Rolled Steel Coil

Q355C ígwè efere

Q355C ígwè efere

Q355B ígwè efere

Q355B ígwè efere

Q355A efere ígwè

Q355A efere ígwè

Q275 efere ígwè

Q275 efere ígwè

Q235D efere ígwè

Q235D efere ígwè

Q235C ígwè efere

Q235C ígwè efere

Q235A efere ígwè

Q235A efere ígwè

Q235B ígwè efere

Q235B ọkụ akpọrepu ígwè efere

EstE500 ígwè efere

EstE500 ígwè efere

TstE500 ígwè efere

TstE500 ígwè efere

WstE500 ígwè efere

WstE500 ígwè efere

Ste500 ígwè efere

Ste500 ígwè efere

EstE460 ígwè efere

EstE460 ígwè efere

TstE460 ígwè efere

TstE460 ígwè efere

WstE460 ígwè efere

WstE460 ígwè efere

Ste460 ígwè efere

Ste460 ígwè efere

Ste460 ígwè efere

Ste460 ígwè efere

EstE420 ígwè efere

EstE420 ígwè efere

TstE420 ígwè efere

TstE420 ígwè efere

Q890E ígwè efere

Q890E ígwè efere

Q890D efere ígwè

Q890D efere ígwè

Q890C ígwè efere

Q890C ígwè efere

Q800F ígwè efere

Q800F ígwè efere

Q880C ígwè efere

Q880C ígwè efere

Q690F ígwè efere

Q690F ígwè efere

S690Q nnukwu ike ígwè efere

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Gnee steel otu bụ a ọkọnọ yinye agbakwunyere ụlọ ọrụ gụnyere efere ígwè, eriri igwe, profaịlụ, n'èzí odida obodo imewe na nhazi.

Chọgharịa ndepụta: Ọkụ ígwè; Igwe anaghị agba nchara; Efere ígwè; Oyi Rolled Steel; Silicon Steel; Tool Steel; Titanium Products; Copper Products; Profaịlụ igwe; Galvanized ígwè; Aluminom ọla; Automotive Steel

Kpọtụrụ anyị: Email: sale@gneesteel.com; Ekwentị: +86 15824687445; Fax: 0372-5055135; WhatsApp / Wechat ：+86 15824687445; Skype: mmkelly1314; Adreesị:No. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.

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