310S SS Flat Bar 2.5mm

Product Description

Hot Rolled 310S Stainless Steel Flat Bar For Boiler And Heat Resistant Part

 

310S (old brand 0Cr25Ni20 / new brand 06cr25ni20) is an austenitic chromium nickel stainless steel with good oxidation resistance and corrosion resistance. Because of the high percentage of chromium and nickel, 310S has much better creep strength, can operate continuously at high temperature and has good high temperature resistance.

 

Product introduction:

 

Commodity	Hot Rolled 310S Stainless Steel Flat Bar For Boiler And Heat Resistant Part
Grade	304
Brand	TISCO ,BAOSTEEL,POSCO,JISCO,LISCO
Certification	SGS,BV,IQI,TUV,ISO,etc
Thickness	0-3mm
Width	10-300mm
Length	5.8m,6m or customized length
Surface	Polished, Bright, Hairline, Grinded, Sandblast, Pickled, Mill Finish
Standard	JIS,AISI,ASTM,GB,DIN
Delivery time	About15-30 days or based on the sales contract
MOQ	1 TON
Advanatages	Stainless steel bar is widely used in hardware, shipbuilding, petrochemical, machinery,medicine,food,electric power, energy, building upholster,nuclear power,aerospace,military industry and other industries,marine equipment,chemical,dyestuff, paper-making, oxalic acid,fertilizer and other production equipment, food industry,coastal facilities,rope,CD rod,bolts and nuts

 

Mechanical property:

 

Grade	YS(Mpa)	TS(Mpa)	EL(%)	HV/HB Hardness
304	≥205	≥520	≥40	≤200HV
304L	≥175	≥480	≥40	≤200HV
316	≥205	≥520	≥40	≤200HV
316L	≥175	≥480	≥40	≤200HV
430	≥205	≥450	≥22	≤200HV
SAF2507	≥800	≥550	≥15	≤310HB
SAF2205	≥620	≥440	≥25	≤290HB

 

Chemical Composition:

 

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤1.00	5.5～7.5	≤0.060	≤0.03	3.5～5.5	16.00～18.00	-
202	≤0.15	≤1.00	7.5～10.0	≤0.060	≤0.03	4.0～6.0	17.00～19.00	-
301	≤0.15	≤1.00	≤2.00	≤0.045	≤0.03	6.00～8.00	16.00～18.00	-
302	≤0.15	≤1.00	≤2.00	≤0.045	≤0.03	8.00～10.00	17.00～19.00	-
304	≤0.07	≤1.00	≤2.00	≤0.045	≤0.03	8.00～10.00	18.00～20.00	-
304L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	9.00～13.00	18.00～20.00	-
310S	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	19.00～22.00	24.00～26.00	-
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00～14.00	16.00～18.00	2.00～3.00
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	12.00～15.00	16.00～18.00	2.00～3.00
321	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	9.00～13.00	17.00～19.00	-
410	≤0.15	≤1.00	≤1.00	≤0.040	≤0.03		11.500～13.50	-
430	≤0.12	≤1.00	≤1.00	≤0.040	≤0.03		16.00～18.00	-

 

Grade 310S:

 

310S stainless steel is austenitic chromium nickel stainless steel, which has good oxidation resistance, corrosion resistance and high temperature resistance. Because of the high percentage of chromium and nickel, it has much better creep strength, can work continuously at high temperature and has good high temperature resistance. Due to the high content of nickel (Ni) and chromium (CR), it has good oxidation resistance, corrosion resistance, acid and alkali resistance and high temperature resistance. High temperature resistant steel pipes are specially used for manufacturing electric furnace tubes. After the carbon content is increased in austenitic stainless steel, the strength is improved due to its solid solution strengthening effect. The chemical composition characteristics of austenitic stainless steel are based on chromium and nickel, molybdenum, tungsten Niobium and titanium have high strength and creep strength at high temperature because of their face centered cubic structure. The melting point is 1470 ℃, and the softening begins at 800 ℃, and the allowable stress continues to decrease.

 

Brand Cross Reference Table:

 

GB NEW BRAND	JIS	ASTM	UNS	KS	BS EN	AS
12Cr17Mn6Ni5N	SUS201	201	S20100	STS201	1.4372	201-2
12Cr18Mn9Ni5N	SUS202	202	S20200	STS202	1.4373	-
12Cr17Ni7	SUS301	301	S30100	STS301	1.4319	301
06Cr19Ni10	SUS304	304	S30400	STS304	1.4301	304
022Cr19Ni10	SUS304L	304L	S30403	STS304L	1.4306	304L
06Cr19Ni10N	SUS304N1	304N	S30451	STS304N1	1.4315	304N1
06Cr19Ni9NbN	SUS304N2	XM21	S30452	STS304N2	-	304N2
022Cr19Ni10N	SUS304LN	304LN	S30453	STS304LN	-	304LN
10Cr18Ni12	SUS305	305	S30500	STS305	1.4303	305
06Cr23Ni13	SUS309S	309S	S30908	STS309S	1.4833	309S
06Cr25Ni20	SUS310S	310S	S31008	STS310S	1.4845	310S
06Cr17Ni12Mo2	SUS316	3016	S31600	STS316	1.4401	316
06Cr17Ni12Mo2Ti	SUS316Ti	316Ti	S31635	-	1.4571	316Ti
022Cr17Ni12Mo2	SUS316L	316L	S31603	STS316L	1.4404	316L
06Cr17Ni12Mo2N	SUS316N	316N	S31651	STS316N	-	316N
022Cr17Ni13Mo2N	SUS316LN	316LN	S31653	STS316LN	1.4429	316LN
06Cr18Ni12Mo2Cu2	SUS316J1	-	-	STS316J1	-	316J1
022Cr18Ni14Mo2Cu2	SUS316J1L	-	-	STS316J1L	-	-
06Cr19Ni13Mo3	SUS317	317	S31700	STS317	-	317

Surface finish :

 

 

Surface Finish	Definition	Application
2B	Finished by heat treatment, pickling after cold rolling. Followed by skin pass line to be more brighter and smooth surface	General application Medical instruments, Tableware
BA	Bright heat treament after cold rolling	Kitchen utensil, kitchenware, architectural
8K	A mirror-like reflective surface by polishing with finer abrasives over 800mesh	Construction, mirrors, plate sets, decoration elevators
HL	Finished by continuous linear polishing	Architectural purpose, Escalators, kitchenware, vehicles
NO.1	Finished by hot rolling, annealing and picking, characterized by white pickled surface	Chemical industry Equipment, industrail tanks
NO.4	Polishing with NO.150 to NO.180 mesh abrasives specified in JISR6001	Kitchen utensils, Building Construction, Medical equipment

 

Packaging:

 

 

Hot Rolled 310S Stainless Steel Flat Bar For Boiler And Heat Resistant Part packaging details :

 

1:Each steel bar has the single protective package and several be bundled togehter ;

2:Stainless steel flat bars will be packaged with protective packing materials

and bundled with strong strips ;

3: Well loaded and be transported to the loading port .

 

The innner size container as below :

 

1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM ;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.

 

Products Show:

 

 

WHY CHOOSE US:

 

Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: what is the terms of delivery?
A: FOB, CIF, CFR,

Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.