18" Sch10S Stainless Steel Welded Pipe BE ASME B36.19M EFW(100% RT) ASTM A358 GR 304L

Brand Name:TSINGSHAN
Certification:ISO MTC
Model Number:304L
Minimum Order Quantity:100KGS
Delivery Time:7 Days
Payment Terms:L/C, T/T
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Location: Wuxi Jiangsu
Address: NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
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18" Sch10S Stainless Steel Pipe BE ASME B36.19M EFW(100% RT) ASTM A358 GR 304L

Product NameStainless Steel Pipe
Steel Grade300 series
StandardJIS, AISI, ASTM, GB, DIN
Materials304/316L
TypeStainless Steel Round Pipe/Tube
Wall Thickness0.6 mm-50 mm
Outer Diameter6.0-219mm(1/8"-8")
Length6m,or as required
Price TermEx-work, FOB, CFR, CIF, or as required.
Payment TermT/T, L/C, D/P
Delivery Time15 Days
PackageSeaworthy Package,or as Required.
ApplicationPharmaceutical, food, beer, drinking water, biotechnology, chemical engineering, air purification, industry, etc

GradeDescription
304 Stainless Steel Tubing304 stainless steel tubing is a versatile and widely used grade known for its excellent corrosion resistance, especially in acidic or corrosive environments. It offers good weldability and formability, making it suitable for a wide range of applications, including food and beverage processing, pharmaceuticals, automotive, and structural components.
316 Stainless Steel Tubing316 stainless steel tubing is highly corrosion-resistant and has superior resistance to chloride corrosion compared to 304 stainless steel. It is often used in marine environments, chemical processing, and medical devices where exposure to corrosive elements is a concern. Additionally, 316 tubing offers excellent weldability and formability, making it ideal for applications requiring high strength and durability.

Stainless Steel Mechanical Properties
GradeTensile StrengthYide StrengthElogationHardnessSolution Annealing
kgf/mm²(N/mm²)kgf/mm²(N/mm²)%HRB(HV)ºC
ASTMTP 304≥53 (515)≥21 (205)≥35≤90 (200)1040ºC-1150ºC
Water Quenching
TP 304L≥50 (485)≥17 (170)
TP 316≥53 (515)≥21 (205)
TP 316L≥50 (485)≥17 (170)
JISSUS 304≥53 (520)≥21 (205)1010ºC-1150ºC
Water Quenching
SUS 304L≥49 (480)≥18 (175)
SUS 316≥53 (520)≥21 (205)
SUS 316L≥49 (480)≥18 (175)
GB06Cr19Ni10≥53 (520)≥21 (210)1010ºC-1150ºC
Water Quenching
022Cr19Ni10≥49 (480)≥18 (180)
06Cr17Ni12Mo2≥53 (520)≥21 (210)
022Cr17Ni12Mo2≥59 (480)≥18 (180)
EN1.4301(500-700)≥20 (195)≥401000ºC-1100ºC
Water Quenching
1.4307(470-670)≥18 (180)
1.4401(510-710)≥21 (205)1020ºC-1120ºC
Water Quenching
1.4404(490-690)≥19 (195)


Stainless Steel Heat Exchanger Tube Tolerances
StandardOD(mm)WT(mm)Length(meters)Grade
ASTM A249,
ASTM A269,
EN 10217-7
15.88 to 114.30.3 to 4.0Up to 18.3 meter1.4301, 1.4306, 1.4404,
AISI 304/304l/316l,
S31803/S32205, etc
StandardOutside DiameterThicknessLength
ASTM A249
(A1016)
<25.4±0.10±10%SOD<50.8+3-0
OD≥50.8+5-0
≥25.4~<38.1±0.15
≥38.1~<50.8±0.20
≥50.8~<63.5±0.25
≥63.5~<76.2±0.31
ASTM A269
(A1016)
<38.1±0.13OD<12.7±15%
OD≥12.7±10%
OD<38.1+3.2-0
OD≥38.1+4.8-0

Stainless Steel Grades

200series:201,202, etc
300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
400series:409,409L,410,420,430,431,439,440,441,444
Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc
Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304
Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo

304/304L/316L Stainless Steel chemical composition and Mechnical properties

Chemical CompositionTensile StrengthYield StrengthElongationHardness
HRB
Grade 304 Stainless Steel (100% & MPA)
C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20≥515≥205≥40≤92
Grade 304L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20≥485≥170≥40≤92
Grade 316L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18≥485≥170≥40≤95

FAQ

Q: Are you a manufacturer?
A: Yes, we own our factory in Zhejiang province and you are welcome to visit our factory.
Q: What can we buy from you?
A: Stainless steel pipes, pipe fittings,valve,flange and non-standard customized.(All above are sanitary grade)
Q:Why we choose your products?
A: We are confident to provide customers with satisfactory products at the suitable price.
Q:When can I get your reply after the inquiry?
A: Within 15minutes during working time, within 12 hours during non-working time.
Q:What product information should we provide?
A: You need to provide the grade, diameter, thickness,the number of tons and your demands.
Q:How long is your delivery time?
A: Within 5 days for stock delivery, 15-30 days for custom delivery.
Q:Can you provide sample?
A: Sure, we provide sample for free.If you are interested in our products, contact with us then we will send you our sample.


China 18 Sch10S Stainless Steel Welded Pipe BE ASME B36.19M EFW(100% RT) ASTM A358 GR 304L supplier

18" Sch10S Stainless Steel Welded Pipe BE ASME B36.19M EFW(100% RT) ASTM A358 GR 304L

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