ASTM A516 GR.70 BOILER VESSEL STEEL Plates

ASTM A516 GR.70 BOILER STEEL Plates

ASTM A516 / A516, aami pẹlu ASME SA-516 / SA-516M, ni awọn boṣewa sipesifikesonu fun erogba irin titẹ ha farahan fun dede- ati kekere-iwọn iṣẹ. Awọn awopọ irin erogba ti a ṣe ni ibamu pẹlu ASTM A516 jẹ ipinnu akọkọ fun iṣẹ ni awọn ọkọ oju-omi titẹ welded nibiti lile ogbontarigi ilọsiwaju ṣe pataki.

Awọn ọja akojọ

Gnee irin, irin ipese lati ọrun si okun wa o si wa, agbaye arọwọto;

Irin Pipe

Ailokun Irin Pipe Alloy Irin Pipe Erogba Irin Pipe API Line Pipe Welded Irin Pipe Galvanized Irin Pipe Awọn ohun elo

Irin ti ko njepata

Irin Alagbara Irin Coil / Sheet Irin alagbara, irin Pipe Awọn ohun elo

Irin Awo

Irin Resistant Oju ojo Igbomikana Ipa ọkọ Irin Shipbuilding Irin Awo Wọ Resistant Irin Awo Hight Agbara Low Alloy Irin Erogba Irin Checkered Irin Awo Alloy Irin Awo

H tan ina Igun ikanni Irin Yika Ifi

Galvanized Irin

Galvanized Coil / Sheet Ti a ti ya tẹlẹ Irin Coil Orule Corrugated

Aluminiomu Irin

Automotive Steel

Pe wa

Imeeli : sale@gneesteel.com

Alagbeka: +86 15824687445 kelly

Tẹli: +86 372-5055135

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

ASTM A516 Gr.70 Boiler Steel Plate Specification: Iṣapọ Kemikali ati Awọn ohun-ini Imọ-ẹrọ:

ASTM A516 Gr.70 Boiler Steel Plate Specification:

Apejuwe: Erogba Irin ASTM A516 ite 70, 65, 60, 55
Awọn iru iṣelọpọ: Gbona Yiyi
Sisanra: 2mm to 150 mm
Iwọn: 0.6m si 3m
Ipari: 6m, 12m, adani
Dada: Adayeba, Ya
Iṣakojọpọ: Iṣakojọpọ okun boṣewa, ti a ṣajọpọ pẹlu ṣiṣan irin.

Iṣapọ Kemikali ati Awọn ohun-ini Imọ-ẹrọ:

A516 Ite 70 Akopọ Kemikali
Ipele	Ohun ti o pọju (%)
Ipele	C	Si	Mn	P	S
A516 ite 70
Nipọn <12.5mm	0.27	0.13-0.45	0.79-1.30	0.035	0.035
Nipọn 12.5-50mm	0.28	0.13-0.45	0.79-1.30	0.035	0.035
Nipọn 50-100mm	0.30	0.13-0.45	0.79-1.30	0.035	0.035
Nipọn 100-200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035
Nipọn> 200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035

Erogba Dédé: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Ipele		A516 Ite 70 Ohun-ini Mekanical
Ipele	Sisanra	So eso	Fifẹ	Ilọsiwaju
A516 ite 70	mm	Min Mpa	Mpa	Min %

Itọju Ooru:

Awọn awo ti sisanra ti 40 mm [1.5 in] tabi labẹ rẹ deede pese ni ipo ti yiyi. Ni ọran ti o nilo isọdọtun tabi aapọn yoo jẹ alaye ṣaaju aṣẹ naa.
Awọn awo ti o ju 40 mm [1.5 in] sisanra yoo jẹ deede.
Ti o ba jẹ pe awọn idanwo ogbontarigi ni o nilo lori awọn awo 1.5 ni [40 mm] ati labẹ sisanra yii, awọn awo naa yoo jẹ deede ayafi ti bibẹẹkọ ti ṣalaye nipasẹ olura.
Ti ṣe adehun nipasẹ olura, awọn oṣuwọn itutu yara yiyara ju itutu agbaiye ni afẹfẹ jẹ iyọọda fun ilọsiwaju ti lile, ti o ba jẹ pe awọn awo naa ti ni iwọn otutu ni 1100 si 1300℉ [595 si 705 ℃].

Awọn iwe-itọkasi:

Awọn ajohunše ASTM:
A20 / A20M: Awọn ibeere gbogbogbo ti awọn apẹrẹ irin fun awọn ohun elo titẹ ati awọn tanki
A435 / A435M: Sipesifikesonu fun idanwo ultrasonic tan ina taara ti awọn awo irin
A577 / A577M: Fun idanwo igun-tan ina ultrasonic ti awọn awopọ irin
A578 / A578M: Fun idanwo UT taara-beam ti awọn awo ti yiyi fun awọn ohun elo pataki