astm a283 icyuma cya karubone kugurisha

astm a283 icyuma cya karubone yo kugurisha Igishusho cyihariye

Ibisobanuro bigufi:

Icyuma cya ASTM A283 kiranga icyuma gito kandi giciriritse cyimbaraga za karubone icyuma cyiza. Future Metal ifite uburambe bwimyaka irenga 30 mubikorwa byo gukora ibyuma no kohereza ibicuruzwa hanze, bitanga ibipimo bitandukanye byigihugu hamwe nibyuma bihwanye n’ibyuma byo mu rwego rwo hejuru, byoherejwe mu bihugu ndetse n’uturere birenga 50, nka Chili, Burezili, Kenya, Amerika, Kanada, Gana, Tuniziya, n'ibindi. Niba ushaka icyuma cya ASTM cya karuboni, uruganda rwacu rufite ibicuruzwa byinshi mu bubiko, ibicuruzwa byihuta, twandikire ibicuruzwa byinshi!

Shaka amagambo yubuntu

Ibicuruzwa birambuye

Ibicuruzwa

Icyuma cya ASTM A283 kiranga icyuma gito kandi giciriritse cyimbaraga za karubone icyuma cyiza. Ifite ibintu bine bihuriweho, buri kimwe kigaragara nkibikoresho bitandukanye. Igice cyimiterere yibice gikurikira cyerekana intera ikubiyemo ibintu byose bitandukanye.

Ibi bisobanuro bikubiyemo ibyiciro bine byibyuma bya karubone bifite ubuziranenge bwuburyo bukoreshwa muri rusange. Icyitegererezo cy'icyuma kigomba gushongeshwa hifashishijwe ifuru-ifunguye, ogisijeni shingiro, cyangwa itanura ry'amashanyarazi. Isesengura ry'ibicuruzwa n'ibicuruzwa bigomba gukorwa aho ibikoresho by'ibyuma bigomba kuba bihuye n'ibikoresho bya shimi bya karubone, manganese, fosifore, sulfure, silikoni, n'umuringa. Ingero zicyuma nazo zigomba kwipimisha kandi zigomba guhuza nindangagaciro zisabwa zingufu zingirakamaro, aho zitanga umusaruro, no kuramba.

Ibisobanuro byibyuma byoroheje bya karubone

Icyiciro: ABCD
Umubyimba: kuva 6mm kugeza 200mm
Ubugari: kuva 1.500mm kugeza 2400mm
Uburebure: kuva 6.000mm kugeza 18000mm
ASTM A36,ASTM A572,ASTM A656,JIS G3101 SS400,EN10025-2,DIN 17100,DIN 17102,GB / T700,GB / T1591

ASTM A283 Ibiranga imiti

	Icyiciro A.	Icyiciro B.	Icyiciro C.	Icyiciro D.
Carbone, max	0.14	0.17	0.24	0.27
Manganese, max	0.9	0.9	0.9	0.9
Fosifore, max	0.035	0.035	0.035	0.035
Amazi meza	0.04	0.04	0.04	0.04
Silicon	0.40 0.15-0.40	0.40 0.15-0.40	0.40 0.15-0.40	0.40 0.15-0.40
Isahani 1/2 muri no munsi, max
Isahani irenga 1/2 muri
Umuringa min% mugihe ibyuma byumuringa byerekanwe	0.2	0.2	0.2	0.2

ASTM A283 Ibikoresho bya mashini

Icyiciro A.	Icyiciro B.	Icyiciro C.	Icyiciro D.
Imbaraga zikomeye:	45,000 -60,000 psi	50.000 -65,000 psi	55.000 75.000 psi	60.000 -80,000 psi
Imbaraga zikomeye:	[310 - 415 MPa]	[345 - 450 MPa]	[380 - 515 MPa]	[415 - 550 MPa]
Min. Umusaruro:	24.000psi	27.000psi	30.000psi	33.000psi
Min. Umusaruro:	[165 MPa]	[185 MPa]	[205 MPa]	230 MPa]
Kurambura muri 8 ":	27% min	25% min	22% min	20% min
Kurambura muri 2 ":	38% min	28% min	25% min	23% min

ASTM A283 ibyuma bya karubone ni umusemburo wibyuma, byongeye gushyirwa mubyuma bya karubone. Nibisobanuro byibyuma bikubiyemo ibyiciro bine byicyuma gito cya karubone cyubwiza bwuburyo bukoreshwa muri rusange. Icyiciro A, B, C na D.

Kugereranya hagati ya A36 na A283C

1.
2.
3. Uhereye kubintu bifatika, ASTM A 36 na ASTM A 283 ni ibyuma bya karubone bifite ireme ryuburyo bukoreshwa muri rusange.

Ubushinwa bwumwuga bworoheje ibyuma bya karubone yamashanyarazi

Uruganda rwacu rufite ibirenzeImyaka 30 yumusaruro nuburambe bwo kohereza hanze, kohereza mu bihugu n'uturere birenga 50, nka Amerika, Kanada, Burezili, Chili, Ubuholandi, Tuniziya, Kenya, Turukiya, Leta zunze ubumwe z'Abarabu, Vietnam ndetse n'ibindi bihugu.Hamwe nubushobozi buhamye bwo gutanga umusaruro buri kwezi, irashobora kuzuza ibicuruzwa binini byabakiriya.Ubu hari amagana yabakiriya bafite ibiciro binini byagenwe byumwaka. Niba ushaka kugura urupapuro rwicyuma, icyuma cya karubone / urupapuro, icyuma cya karuboni, igiceri cyashizwemo, tinplate coil & sheet, crgo coil, umuyoboro weld / umuyoboro, impande enye zifunguye umuyoboro / umuyoboro, icyuma cyerekana urukiramende umuyoboro / umuyoboro, icyuma gike cya karuboni, icyuma cya karuboni icyuma, icyuma cya karuboni, icyuma cyuzuye ibyuma tube, nibindi bicuruzwa byibyuma, twandikire kugirango tuguhe serivise yumwuga cyane, uzigame umwanya wawe nigiciro!

Uruganda rwacu kandi rutumira byimazeyo abakozi bo mukarere mubihugu bitandukanye. Hano hari icyapa kirenga 60 cyihariye, icyuma hamwe nicyuma cyuma. Niba uri isosiyete yubucuruzi yo mumahanga ukaba ushaka abatanga isoko ryambere ryicyuma / urupapuro (urupapuro rwicyuma cya karubone & urupapuro rwicyuma rudashyushye & urupapuro rushyushye hamwe nisahani ikonje), icyuma cyuma (icyuma cya karuboni coil & stainless poil coil & coil roll poil coil & hot hot coil coil) hamwe nu byuma byubushinwa, nyamuneka twandikire. Kuguha ibicuruzwa byumwuga kandi byujuje ubuziranenge mubushinwa kugirango ubucuruzi bwawe burusheho kuba bwiza!

Uruganda rwacu rufite byinshiumurongo wuzuye wibicuruzwa byibyumanauburyo bukomeye bwo kugerageza ibicuruzwa kugirango hamenyekane igipimo cyibicuruzwa 100%; cyanesisitemu yo gutanga ibikoresho byuzuye, hamwe nu mutwaro wacyo bwite,izigama amafaranga menshi yo gutwara kandi yishingira 100% yibicuruzwa. gupakira neza no kuhagera. Niba ushaka urupapuro rwiza rwicyuma, icyuma cyuma, uruganda rukora ibyuma mubushinwa, kandi ukaba ushaka kuzigama ibicuruzwa byinshi, nyamuneka twandikire, itsinda ryacu ryogucuruza indimi nyinshi hamwe nitsinda ryogutwara ibikoresho bizaguha serivise nziza yibicuruzwa kugirango wizere ko wakiriye ibicuruzwa byemewe 100%!

Shakisha amagambo meza kumpapuro / isahani: urashobora kutwoherereza ibyifuzo byawe byihariye kandi itsinda ryacu ryo kugurisha indimi nyinshi rizaguha ibisobanuro byiza! Reka ubufatanye bwacu butangire kuri iri teka kandi ubucuruzi bwawe butere imbere!