F321 Stainless steel seamless steel
Standard (could) ASTM A249, A269 and A270, A312 ,A511
Material Grade 202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%), 310S ,321
316 (Ni 10%, Cr 16%),
316L (Ni10%,Cr 16%),
430
Range of O.D Ø6mm--Ø159mm
Thickness Sch5s/ Sch10s/ Sch40s/ Sch80s
Length 6m or as customers' request
Tolerance a) Outer Diameter: According to standard of A312
b) Thickness: According to standard of A312
c) Length: +/- 10mm
Surface 1-Cold roll .2-Pickled ,3-Brushed
4.-Polished (400G, 500G, 600G or 800G Mirror finish)
Application Decoration construction, upholstery, industry instrument
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material Items 201 TP202 TP304 TP316 TP316L 430
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.03 ≤0.12
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤2.00 ≤1.00
P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.45 ≤0.040
S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.30 ≤0.030
Cr 16-18 17-19 18-20 16-18 16.-18 16-18
N 3.5-5.5 4-6 8-10.5 10-14 10-14
Mo 2.0-3.0 2.0-3.0
Mechanical Property
(NORMAL SIZE)
Items 201 202 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥30% ≥35% ≥35%
Hardness (HV) <253 <253 <200 <200
6) Payment:T/T ,D/P ,L/C all can be acceptable.
7) Loading port: Shanghai port,China
8) Mill Test Certificate is supplied with shipment,Third Part Inspection is acceptable.
9) Trade terms: FOB ,CIF CIP CFR ,all of them can be adopted.
10) Minimum order quantity: 20ft container
11) Certificate:ISO,SGS,and third part inspection.
12) Capacity:2000tons /month
Looking for long business cooperation from worthy importers/distributors/End users over the world.Thank you for your time.
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F321 Stainless steel seamless steel |
Standard (could) ASTM A249, A269 and A270, A312 ,A511
Material Grade 202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%), 310S ,321
316 (Ni 10%, Cr ... |
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