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ASTM A333 Gr.6 Igwe anaghị agba nchara

Nkọwa dị mkpirikpi:

Ọkọlọtọ: ASTM A333;
Ọkwa: Ọkwa 6 ma ọ bụ GR.6;
Ụdị: carbon ígwè ọkpọkọ;
Usoro: enweghị nkebi ma ọ bụ welded;
Okpomọkụ: Maka -45°C (-50°F);
Akụkụ: enweghị nkebi 10.5mm - 660.4mm;
Ọkpụrụkpụ: STD, XS, XXS, nhazi oge 40, nhazi oge 80, wdg.
Ogologo: Otu ogologo ogologo oge, ogologo ọnụọgụ abụọ ma ọ bụ ogologo a kapịrị ọnụ;
Ịkwụ Ụgwọ: T/T,L/C;
Ahịa: Kpọtụrụ anyị maka ntinye aka sitere na onye na-ahụ maka ọkpọkọ ọkpọkọ China na-enweghị nkebi.

 

Nkọwa ngwaahịa

Mkpado ngwaahịa

Kedu ihe bụ ASTM A333 Grade 6?

ASTM A333 Ọkwa 6bụ ihe carbon steel tubing ihe eji na cryogenic na ngwa ndị ọzọ chọrọ nottched siri ike. Enwere ike iji ya na gburugburu dịka -45°C (-50°F) ma dị n'ụdị enweghị nkebi na welded.

Usoro nrụpụta

Enwere ike iji ASTM A333 na aenweghị nkebi ma ọ bụ welded usoro.

A na-ekewa usoro ọkpọkọ igwe anaghị agba nchara n'ime ọkụ ọkụ na oyi na-atụ. Na ọ kwesịrị ka egosipụta n'elu akara.

Ọkpụkpụ nchara na-enweghị nkebi bụ nhọrọ mbụ maka gburugburu ebe siri ike, ọnọdụ nrụgide, yana mgbe achọrọ tubes siri ike.

enweghị nkebi-steel-pipe-usoro

Ọgwụgwọ okpomọkụ

ASTM A333 GR.6 kwesịrị ka a gwọọ ya dịka otu n'ime ụzọ ndị a si ejikwa microstructure ya:

● Na-emezigharị: Kpoo ọkụ ka ọ bụrụ otu okpomọkụ ma ọ dịkarịa ala 1500 Celsius F (815 Celsius C), wee jụọ oyi n'ikuku ma ọ bụ n'ọnụ ụlọ jụrụ oyi nke ọkụ ikuku na-achịkwa.

● Iwe ọkụ mgbe emezigharị ahụ nkịtị: Mgbe emezigharị ya, enwere ike ịmegharị ya ka ọ bụrụ okpomọkụ kwesịrị ekwesị ma onye nrụpụta kpebiri.

● Maka usoro enweghị nkebi, enwere ike ime nke a site n'ịchịkwa okpomọkụ nke ọrụ ọkụ na arụcha ọkụ ọkụ ka okpomọkụ ikpeazụ wee malite na 1550 ruo 1750 ° F [845 ruo 945 Celsius C] wee mee ka ọ dị jụụ n'ikuku ma ọ bụ n'ọkụ nke ikuku na-achịkwa site na mmalite okpomọkụ nke ọ dịkarịa ala 1550 ° F [845 ° C].

● Iwe ọkụ mgbe arụchara ọrụ ọkụ na ịmecha ọgwụgwọ okpomọkụ nwere ike ime ka ọ dị ọkụ ruo n'ókè kwesịrị ekwesị nke onye nrụpụta ahụ kpebiri.

● Ịkụnye na iwe ọkụ: Kama nke ọ bụla n'ime ọgwụgwọ ndị a dị n'elu, a pụrụ ịgwọ tubes na-enweghị nkebi nke klas nke 1, 6, na 10 site na ikpo ọkụ ruo n'otu ọnọdụ okpomọkụ ma ọ dịkarịa ala 1500 Celsius F (815 Celsius), a na-emenyụ na mmiri ma na-ekpo ọkụ ruo n'ókè kwesịrị ekwesị.

ASTM A333 GR.6 Ngwakọta kemịkalụ

 
ASTM A333 GR.6 Ngwakọta kemịkalụ

AMaka mbelata ọ bụla nke 0.01% carbon n'okpuru 0.30 %, mmụba nke 0.05% manganese karịa 1.06 % ga-ekwe ka ọ bụrụ 1.35% manganese kacha elu.

CSite na nkwekọrịta n'etiti onye nrụpụta na onye zụrụ, oke maka niobium nwere ike ịbawanye ruo 0.05 % na nyocha okpomọkụ yana 0.06 % na nyocha ngwaahịa.

DOkwu Niobium (Nb) na Columbium (Cb) bụ aha ọzọ maka otu mmewere.

ASTM A333 GR.6 arụrụ arụ ọrụ

 

Ihe onwunwe tensile

Ọkwa Ike ọdụdọ Ike mịpụta Ogologo oge
n'ime 2 in. ma ọ bụ 50 mm, min, %
Ogologo ogologo Transverse
ASTM A333 Ọkwa 6 415 MPa [60,000 psi] 240 MPa [35,000 psi] 30 16.5

The elongation ebe a bụ naanị isi kacha nta.

Nlele ndị ọzọ

ASTM A333 nwere ule na-adaba adaba, nnwale mmetụta, na mgbakwunye na ule tensile.

Ndị a bụ mmetụta okpomọkụ ule maka ọkwa 6:

Ọkwa Mmetụta okpomọkụ
ASTM A333 Ọkwa 6 - 50 - 45

Ule eletriki Hydrostatic ma ọ bụ Nodestructive

A ga-edobe ọkpọkọ ọ bụla na ule eletriki ma ọ bụ hydraulic na-adịghị emebi emebi.

Nnwale Hydrostatic:ASTM A999Nkebi nke 21.2 ga-ezute;

Nnwale eletriki na-adịghị emebi emebi: ga-agbaso ihe achọrọ nke ASTM A999, Nkeji 21.3;

Ogologo nsonye anyị

Ọkọlọtọ: ASTM A333;

Ọkwa: 6 ma ọ bụ GR 6

Ụdị ọkpọkọ: ọkpọkọ ígwè na-enweghị ntụpọ ma ọ bụ welded;

Akụkụ SMLS SMLS: 10.5 - 660.4 mm;

Ọkụ ngụ oge: SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140 na SCH160.

njirimara: STD, XS, XXS;

mkpuchi: Agba, varnish, 3LPE, FBE, 3LPP, HDPE, galvanized, epoxy zinc-ọgaranya, ciment arọ, wdg.

Mbukota: Waterproof ákwà, osisi ikpe, ígwè eriri ma ọ bụ ígwè waya bundling, plastic ma ọ bụ ígwè ọkpọkọ ọgwụgwụ echebe, wdg ahaziri.

Ngwaahịa dakọtara: Ehulata, flanges, ọkpọkọ ọkpọkọ, na ngwaahịa ndị ọzọ dakọtara dị.


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