Onye nrụpụta omenala n'ogbe ASTM A53 A106 Gr.B Round Black Seamless & Welded Structure Steel Pipe Piles for oil and gas Transportation Manufacturer and Supplier

Onye nrụpụta omenala ASTM A53 A106 Gr.B Round Black Seamless & Welded Structure Steel Pipe Piles maka njem mmanụ na gas.

Nkọwa dị mkpirikpi:

ASTM Round Pipe bụ ọkpọkọ carbon ígwè eji ebu mmanụ na gas. Ọ gụnyere ọkpọkọ enweghị nkebi (SMLS) na ọkpọkọ welded (RW, SSAW, LSAW).

Ọ nwere ọtụtụ ngwa azụmahịa:
Injinia ntọala: ikpo ihe na-ebu ibu, ikpo achụpụ, eriri micropile casings, na ngwọta geostructure;
Mwube na Nchekwa: Mgbidi jikọtara ọnụ, ngalaba nhazi, akwa mmiri na mmiri mmiri, nchebe mmiri ozuzo, na ebe a na-adọba ụgbọala n'okpuru ala;
Ike na akụrụngwa: ngwọta nke anyanwụ, akara ngosi, ụlọ elu na ahịrị nnyefe, na pipeline kwụ ọtọ;
Mmepe akụrụngwa: ngwa ndị metụtara Ngwuputa.

Elu:Mmanụ ojii, 3PE, FPE, wdg.

akara ule:ASTM A53/A106/A179/A192/A209/A210/A213/A269/A312/A500/A501/A519/A335

Oke dayameta dị n'elu:1/2" ruo 2", 3", 4", 6", 8", 10 ", 12", 16 sentimita asatọ, 18 sentimita asatọ, 20 sentimita asatọ, 24 sentimita asatọ ruo 40 sentimita asatọ.

Ike mmepụta kwa ọnwa:300,000 tọn

Oge Mbuga ozi:15-30 ụbọchị (dị ka ụda n'ezie)

Ọdụ ụgbọ mmiri FOB:Tianjin Port/Shanghai Port

Zitere anyị email WhatsApp Email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Royal Group, hiwere na 2012, bụ ụlọ ọrụ teknụzụ dị elu na-elekwasị anya na mmepe, mmepụta na ire ngwaahịa ụlọ. Isi ụlọ ọrụ anyị dị na Tianjin, obodo etiti obodo na ebe ọmụmụ nke "Nzukọ atọ Haikou". Anyị nwekwara alaka n’obodo ukwu dị n’ofe mba ahụ.

Ụlọ ọrụ ndị China

Afọ 13+ nke Ahụmahụ Mbupụ Azụmahịa Mba Ọzọ

MOQ 5 Tọn

Ọrụ nhazi ahaziri ahazi

Nkọwa ngwaahịa

Ngwakọta kemịkalụ

Ọkọlọtọ	Ọkwa	Ngwakọta kemịkalụ%
Ọkọlọtọ	Ọkwa	C	Mn	P	S	Si	Cr	Cu	Ni	Mo	V
ASTM A106	B	≤0.30	0.29-1.06	≤0.035	≤0.035	> 0.10	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08
ASTM A53	B	≤0.30	≤1.20	≤0.05	≤0.045	-	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08

Ngwa igwe

Ọkọlọtọ	Ọkwa	Ike ọdụdọ	Mpụta Ike	Trans.Elongation	Nnwale mmetụta
Ọkọlọtọ	Ọkwa	(MPa)	(MPa)	(%)	(J)
ASTM A106	B	> 415	≥240	≥16.5	-
ASTM A53	B	> 415	≥240	-	-

ASTM ígwè ọkpọkọ na-ezo aka carbon ígwè ọkpọkọ eji na mmanụ na gas nnyefe usoro. A na-ejikwa ya ebufe mmiri ndị ọzọ dị ka uzuoku, mmiri, na apịtị.

Ụdị nrụpụta

Nkọwapụta ASTM STEEL PIPE na-ekpuchi ma ụdị nrụpụta welded na enweghị nkebi.

Ụdị welded: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

Ụdị ASTM welded pipe bụ ndị a:

ERW: Eletriki iguzogide ịgbado ọkụ, a na-eji maka ọkpọkọ dayameta na-erughị 24 sentimita asatọ.

DSAW/SAW: ịgbado ọkụ n'okpuru mmiri nwere akụkụ abụọ / arc ịgbado ọkụ, ụzọ ịgbado ọkụ ọzọ maka ERW ejiri maka ọkpọkọ dayameta buru ibu.

LSAW: Longitudinal submerged arc ịgbado ọkụ, eji maka ọkpọkọ dayameta ruo 48 sentimita asatọ. Amarakwa dị ka usoro nrụpụta JCOE.

SSAW/HSAW: Spiral submerged arc welding/spiral submerged arc welding, eji maka ọkpọkọ dayameta ruo 100 inch.

Kpọtụrụ anyị ka ịmata ọdịiche dị n'etiti ọkpọkọ ERW, LSAW na SSAW.

Ụdị ọkpọkọ na-enweghị ntụpọ: ọkpọkọ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ

A na-ejikarị ọkpọkọ enweghị nkebi eme ihe maka obere ọkpọkọ dayameta (nke na-erughị sentimita 24).

(A na-ejikarị ọkpọkọ igwe anaghị agba nchara eme ihe karịa ọkpọkọ welded maka dayameta ọkpọkọ na-erughị 150 mm (6 inch).

Anyị na-enyekwa nnukwu ọkpọkọ na-enweghị ntụpọ. N'iji usoro nrụpụta ọkụ na-ekpo ọkụ, anyị nwere ike ịmepụta ọkpọkọ na-enweghị ntụpọ ruo 20 sentimita (508 mm) na dayameta. Ọ bụrụ na ị chọrọ ọkpọkọ enweghị nkebi nke karịrị 20 sentimita asatọ na dayameta, anyị nwere ike ịmepụta ya site na iji usoro agbasawanye ọkụ ruo 40 sentimita (1016 mm) na dayameta.

Ọnọdụ nnyefe

Maka nkọwa ndị ọzọ, kpọtụrụ anyị ka anyị mụtakwuo gbasara ọkpọkọ ígwè.

Mbukota na Ụgbọ njem

Nkwakọ ngwaahịa bụn'ozuzu gba ọtọ, nchara waya njikọ, nke ukwuuike.
Ọ bụrụ na ị nwere ihe pụrụ iche chọrọ, ị nwere ike ijinkwakọ ngwaahịa nchara, ma maa mma karịa.

Akpachara anya maka nkwakọ na mbugharị nke ọkpọkọ ígwè carbon
1.astm ígwè ọkpọkọ ga-echebe site na mmebi nke nkukota, extrusion na mbepụ n'oge njem, nchekwa na ojiji.
2. Mgbe ị na-eji ọkpọkọ ígwè carbon, ị kwesịrị ịgbaso usoro ọrụ nchekwa kwekọrọ ma ṅaa ntị iji gbochie mgbawa, ọkụ, nsị na ihe mberede ndị ọzọ.
3. N'oge eji, astm ígwè ọkpọkọ kwesịrị izere kọntaktị na elu okpomọkụ, corrosive media, wdg Ọ bụrụ na a na-eji na gburugburu ebe a, carbon ígwè ọkpọkọ mere nke pụrụ iche ihe dị ka elu okpomọkụ nguzogide na corrosion iguzogide kwesịrị họrọ.
4. Mgbe ị na-ahọrọ ọkpọkọ nchara carbon, a ga-ahọrọ ọkpọkọ carbon ígwè nke ihe ndị kwesịrị ekwesị na nkọwa ndị dabeere na echiche zuru ezu dị ka ebe eji eme ihe, ihe ndị na-ajụ ase, nrụgide, okpomọkụ na ihe ndị ọzọ.
5. Tupu a na-eji ọkpọkọ carbon carbon, ekwesịrị ime nyocha na ule dị mkpa iji hụ na àgwà ha na-emezu ihe ndị a chọrọ.