Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard

Carbon carbon carbon carbon na superheat tubes ASTM A210 Standard

Nkọwa mkpụmkpụ:

ASTM SA210standadi

Carbon carbon carbon carbon sie ike na akwa dị elu maka ụlọ ọrụ sie ya

ya na akwa akwa carbon dị elu

Paymentkwụ:30% nkwụnye ego, 70% L / C ma ọ bụ B / l ma ọ bụ 100% l / c na anya

Min.order ọnụ:20T

Ike ọkọnọ:Kwa afọ 20000 tọn chentpotory nke nchara

Etiti oge:7-14 ụbọchị ma ọ bụrụ na ngwaahịa, ụbọchị 30-45 iji mepụta

Mbukota:Dreenụbiga mmanya ókè, bevel na okpu maka otu ọ bụla; Od n'okpuru 219mm mkpa ibukota na ngwungwu, na ngwugwu ọ bụla gafere tọn.

Zipu ozi-Gi Budata dị ka pdf

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nlebazi anya

Standard:ASTM SA210	Alloy ma ọ bụ na ọ bụghị: carbon steel
Udiri klas: gra. Gy	Ngwa: Piper pipe
Ọkpụrụkpụ: 1 - 100 mm	Ọgwụ elu: dị ka ihe ndị ahịa chọrọ
Mpụga dị omimi (gburugburu): 10 - 1000 mm	Usoro: A na-ekpo ọkụ
Ogologo: ogologo ogologo ma ọ bụ ogologo ogologo	Ọgwụgwọ ọkụ: na-egbu egbu / mmemma
Akụkụ akụkụ: Ọkpụkpụ	Akpọkọta Pụrụ Iche: Ọkpọkọ mgbidi
Ebe Si Malite: China	Ojiji: Obere na Exchasị Oku
Asambodo: ISO9001: 2008	Nnwale: ET / UT

Akwukwo icho oru

A na-ejikarị ya eme ihe na-adịghị mma, maka ọkpọkọ mmiri, super hope pipes

Maka ụlọ ọrụ blier, ọkụ na-agbanwe (pipe na-acha uhie uhie wdg

Isi akara

Uzo nke carbon siri ike carbon: gra, gc

Mkọrọ kemịkal

Mmewere	Ọdịdị a	SELL C
C	≤0.27	≤0.35
Mn	≤0.93	0.29-1.06
P	≤0.035	≤0.035
S	≤0.035	≤0.035
Si	0.1	0.1

A maka mbelata nke nta nke 0.01% dị n'okpuru carbon akọwapụtara nke ọma, mmụba nke manganese dị elu karịa 1.35%.

Ngwongwo nke mebere

	Ọdịdị a	SELL C
Ike ọdụdọ	≥ 415	485
Runnwe ike	≥ 255	≥ 2755
Ọnụego nwa	≥ 30	≥ 30

Aro chọrọ

Nnwale Hydreaustic:

A ga-enyocha ọkpọkọ ahụ hydraulically otu otu. Nnwale nnwale kachasị bụ 1 MPA. N'okpuru nrụgide ule, oge nkwụsi ike kwesịrị ịdị erughị 10 s, na nchara ọkpọ kwesịrị ịpụta.

Mgbe onye ọrụ ahụ kwenyere, enwere ike idozi ule Hydraulic ugbu a ma ọ bụ nyocha nke ndọka magnety.

Nnwale na-acha uhie uhie:

A ga-edobe ya nke ọma. Enweghị mmegharị ahụ a na-ahụ anya, ntụpọ ọcha, ma ọ bụ adịghị ọcha ga-eme n'oge nnwale ahụ dum.

Nnwale ọhụrụ:

Dabere na ihe ndị a chọrọ nke onye zụrụ ya ma kwuo na nkwekọrịta, ọkpọkọ nchara na mpụga dayameta ≤76mm na mgbidi ọ ga-eme nwale. Emere nnwale ahụ na ụlọ okpomọkụ na taper nke 60 Celsius. Mgbe ọkụ, ọkụ nke dayameta mpụta kwesịrị iru ihe ndị a chọrọ nke tebụl na-esote, na ihe nnwale agaghị egosi cracks ma ọ bụ rips

Nnwale siri ike:

Brinell ma ọ bụ Rockwell Rocksholl ga-eme na tubes abụọ site na nza nke ọ bụla