Umuyoboro w'icyuma wa ASTM A252 wometseho uruziga

Ishusho y'Umuyoboro w'Icyuma cya ASTM A252 Ifite Ingufu Zivanze

Ibisobanuro bigufi:

Umuyoboro w'icyuma ukozwe mu buryo bwa "spiral welded steel" ni ubwoko bw'umuyoboro ukorwa mu cyuma gishyushye gikozwe mu buryo bwa "spiral-zing" kandi gikozwe mu buryo bwa "spiral". Ukoreshwa cyane mu bwubatsi, mu mishinga, no mu bindi bikorwa by'ubwubatsi. Ibipimo ngenderwaho bya ASTM A252 byemeza ko umuyoboro w'icyuma ukozwe mu buryo bwa "spiral weld" wujuje ibisabwa byihariye kugira ngo ukomere, urambe, kandi ube mwiza.

MOQ kuri buri ngano:Toni 2

Umubare ntarengwa w'ibicuruzwa byaguzwe:Agasanduku kamwe

Igihe cyo gukora:ubusanzwe iminsi 25

Icyambu cyo kohereza ibicuruzwa:Icyambu cya Xingang Tianjin mu Bushinwa

Amategeko yo kwishyura:L/C,D/A,D/P,T/T

Ikirango:YOUFA

Ohereza imeri kuri twe Kuramo nka PDF

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Amakuru ku miyoboro y'icyuma ya ASTM A252 ivanze

ASTM A252 ni ibipimo bisanzwe ku miyoboro y'ibyuma ishongeshejwe kandi idasobekeranye. Ifite ubugari bw'urukuta, urwego, n'ubwoko bw'icyuma.

Imiyoboro y'ibyuma ishobora gusukurwa cyangwa kudapfunyika kandi iboneka mu bugari butandukanye n'ubugari bw'inkuta kugira ngo ihuze n'ibikenewe bitandukanye byo gutwara imizigo. Ikunze gukoreshwa mu mishinga y'ubwubatsi aho ubutaka busaba inkunga y'ishingiro yimbitse, nko mu turere two ku nkombe z'inyanja, ku nkengero z'imigezi, cyangwa ahantu hari ubutaka bworoshye cyangwa butose.

Igicuruzwa	Umuyoboro w'icyuma wa ASTM A252 wometseho uruziga
Ibikoresho	Icyuma cya karuboni
Ibisobanuro	OD 219-2020mm Ubunini: 8.0-20.0mm Uburebure: 6-12m
Igisanzwe	GB/T9711-2011,API 5L, ASTM A53, A36, ASTM A252
Ubuso	Umukara karemano cyangwa 3PE cyangwa FBE
Irangira	Impera zisanzwe cyangwa impera zikozwe mu buryo bwa Beveled
Irangira	hamwe cyangwa hatarimo imipfundikizo

umuyoboro w'icyuma ukoreshwa mu gusudira mu buryo bw'uruziga

Imiterere y'imiyoboro y'icyuma ya ASTM A252 Ifite imiterere ya tekiniki

Ingano y'icyuma	Ingufu nke z'umusaruro	Imbaraga nke zo gukurura	Ubugari bw'inkuta bungana na mm 7.9 cyangwa zirenga
Ingano y'icyuma	MPa	MPa	Uburebure muri 50.8mm, min,%
Icyiciro cya 1	205	345	30
Icyiciro cya 2	240	415	25
Icyiciro cya 3	310	455	20

Igenzura ry'Ubuziranenge bw'Imiyoboro y'Ibyuma bya ASTM A252

1) Mu gihe cyo gukora na nyuma yo gukora, abakozi 4 ba QC bafite uburambe bw'imyaka irenga 5 bagenzura ibicuruzwa mu buryo butunguranye.
2) Laboratwari yemewe n'igihugu ifite impamyabumenyi za CNAS
3) Igenzura ryemewe riturutse ku muntu wa gatatu washyizweho/wishyuwe n'umuguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapuru, Filipine, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001/18001, impamyabushobozi za FPC

menya byinshi ku bijyanye n'impamyabumenyi