ss304 cev

Lus piav qhia luv luv:

Stainless Steel Square Tube yog ib daim ntawv ntawm cov kav dej.Muaj cov kab, square, duab plaub, hexagonal thiab hydraulic yeeb nkab hom nyob rau hauv stainless hlau ntau yam.Muaj 304, 316 qib ntawm austenitic stainless hlau uas feem ntau siv hauv kev lag luam.Tseem muaj lwm yam stainless hlau kav xws li duplex, ferritic, martensitic thiab alloy steel cov ntaub ntawv.Qee lub npe hu ua cov kav dej xws li Jindal SS square tube kuj muaj.

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Product Detail

Khoom cim npe

Specifications

npe khoom
Specification	Thickness	1-5 hli
	Dav	10-200 hli
	Ntev	5.8-6 m
Txuj	ASTM A53 / ASTM A573 / ASTM A283 / ASTM A283 / ASTM A53 / ASTM A573 / ASTM A283 / ASTM A283 / ASTM A573 / ASTM A533 / ASTM A573 / ASTM A533 / ASTM A533 / ASTM A573 / ASTM A573 / ASTM A533 / ASTM A573 / ASTM A573 / ASTM A533 / ASTM A573 / ASTM A533 / ASTM A573 / ASTM A573 / ASTM A573 / ASTM A533
	GB/T9711.1-1997
	DIN1629/4 DIN1629/3
Khoom siv	Q195, Q215, Q235B, Q345B, S235JR/S355JR/SS400
Tiav lawm	Dub / Galvanized / Coated / Oiled / Painting, thiab lwm yam.
Kev siv	Kev tsim kho, machinery manufacturing, steel siv tej yaam num, hnub ci zog txhawb
	Steel qauv engineering, fais fab engineering, fais fab nroj tsuag, kev ua liaj ua teb thiab tshuaj machinery, iav kab hlau rhuav phab ntsa, tsheb chassis, tshav dav hlau, thiab lwm yam.
Cov txheej txheem	ERW Welded
Ntim	Txheem hiav txwv tsim nyog ntim, khi los ntawm steel sawb
	Los yog ntim raws li customized yuav tsum tau
Teb chaws Original	Tuam Tshoj
Lub khw loj	Middle East, Africa, Asia, South America, Eastern Europe
MOQ	5 Tons
Productivity	500 Tons / hli
Kev lag luam & Kev them nyiaj	Kev lag luam:	EXW, FOB, CFR, CIF, DDP
	Kev Them Nyiaj:	≤ $ 8,000 T / T 100% ua ntej
		> $8,000 T / T (30% + 70%), 30% T / T + 70% L / C
Kev Pabcuam Ntxiv	Drilling / Punching
	Customized txiav loj
	Customized nto txheej txheem
	Khoov / Vuam / Decoiling

HOM	APPLICATION
Hlau Phaj	Ntau yam abrasive handles thiab lwm yam tsis tseem ceeb abrasive qhov chaw, Nkoj lub tsev
Hlau Chev	Dav siv nyob rau hauv kev tsim khoom ntawm cov khoom siv kho tshuab dav dav.Feem ntau yog siv rau vuam structural qhov chaw uas zoo cov kev xav tau hauv kev tsim kho thiab choj engineering.
Hlau Sawb	Manufacturing txheej txheem, tib yam li steel kauj
Cov yeeb nkab steel	Kev tsim kho, machinery manufacturing, steel siv tej yaam num, shipbuilding, hnub ci zog txhawb, steel qauv engineering, fais fab engineering, fais fab nroj tsuag, ua liaj ua teb thiab tshuaj machinery, iav kab hlau rhuav phab ntsa, tsheb chassis, tshav dav hlau, thiab lwm yam.
Hlau Bar	Siv los ua cov cuab yeej txiav, pwm thiab cov cuab yeej ntsuas

Chemical Composition thiab Physical Properites for Stainless Steel

Khoom siv	ASTM A269 Chemical Composition % Max
Khoom siv	C	Mn	P	S	Si	Cr	Ni	Mo	NB	Nb	Ti
TIAB SA 304	0.08 ib	2.00 Nws	0.045 ib	0.030 Nws	1.00 Nws	18.0-20.0 Nws	8.0-11.0 Nws	^	^	^ ib.	^
TP 304 L	0.035 ib	2.00 Nws	0.045 ib	0.030 Nws	1.00 Nws	18.0-20.0 Nws	8.0-12.0 Nws	^	^	^	^
TIAB SA 316	0.08 ib	2.00 Nws	0.045 ib	0.030 Nws	1.00 Nws	16.0-18.0 Nws	10.0-14.0 Nws	2.00-3.00 Nws	^	^	^
TP 316 L	0,035d ua	2.00 Nws	0.045 ib	0.030 Nws	1.00 Nws	16.0-18.0 Nws	10.0-15.0 Nws	2.00-3.00 Nws	^	^	^
TIAB SA 321	0.08 ib	2.00 Nws	0.045 ib	0.030 Nws	1.00 Nws	17.0-19.0 Nws	9.0-12.0 Nws	^	^	^	5C-0.70 Nws
TIAB SA 347	0.08 ib	2.00 Nws	0.045 ib	0.030 Nws	1.00 Nws	17.0-19.0 Nws	9.0-12.0 Nws			10C-1.10 Nws	^

Khoom siv	Kev kho cua sov	Kub F (C) Min.	Hardness
Khoom siv	Kev kho cua sov	Kub F (C) Min.	Brinell	Rockwell
TIAB SA 304	Kev daws	Xyoo 1900 (1040)	192 HWB / 200HV	90 PAB
TP 304 L	Kev daws	Xyoo 1900 (1040)	192 HWB / 200HV	90 PAB
TIAB SA 316	Kev daws	Xyoo 1900 (1040)	192 HWB / 200HV	90 PAB
TP 316 L	Kev daws	Xyoo 1900 (1040)	192 HWB / 200HV	90 PAB
TIAB SA 321	Kev daws	1900 (1040) F	192 HWB / 200HV	90 PAB
TIAB SA 347	Kev daws	Xyoo 1900 (1040)	192 HWB / 200HV	90 PAB

OD, ib	OD kam rau ua nti (mm)	WT kam rau ua %	Ntev Tolernace nti (mm)
OD, ib	OD kam rau ua nti (mm)	WT kam rau ua %	+	-
≤ 1 / 2	± 0.005 (0.13)	± 15	1/8 (3.2)	0
> 1/2 ~ 1 1/2	± 0.005 (0.13)	± 10	1/8 (3.2)	0
> 1 1/2 ~< 3 1/2	± 0.010 (0.25)	± 10	3 / 16 (4.8) thiab	0
> 3 1/2 ~< 5 1/2	± 0.015 (0.38)	± 10	3 / 16 (4.8) thiab	0
> 5 1/2 ~< 8	± 0.030 (0.76)	± 10	3 / 16 (4.8) thiab	0
8~< 12	± 0.040 (1.01)	± 10	3 / 16 (4.8) thiab	0
12~< 14	± 0.050 (1.26)	± 10	3 / 16 (4.8) thiab	0