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온주 카이신 금속 유한공사

 

Industrial Stainless Steel Welded Pipe Manufacturer | KXINOX

스테인리스 스틸 용접 튜브/스테인리스 스틸 용접 파이프/스테인리스 스틸 파이프/

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  3. 스테인리스 스틸 파이프
  4. 스테인리스 스틸 용접 파이프 304 316L 2B 마감됨
Stainless steel welded pipe 304 316L 2B Finished
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스테인리스 스틸 용접 파이프 304 316L 2B 마감됨

이름: Stainless Steel Welded Pipes

크기: 1/8인치(NB) ~ 36인치(NB), 1/4인치(OD) ~ 36인치(OD) 크기의 스테인리스강 용접 튜브도 제공됩니다.

재료: 304, 304L, 304H, 321H, 321, 316, 316L, 316Ti, 310S, 347, 347H, UNS31803 Duplex

연결 유형:  용접 상태, EFW, ERW

두께 범위: 1mm ~ 20mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH80S, SCH 160, SCH XXS

표면 처리: 열간 가공, 냉간 가공, 밝은 열처리, 연마, 열처리 및 산세, 부동태 처리, 응력 완화, 용접 상태, 용접 및 외부 연마, 용접 열처리 및 산세, 용접 냉간 인발 열처리 및 산세, 용접 냉간 인발 열처리 산세 및 외부 연마

완성된 상태: 원형, 사각형, 직사각형, 유압식 등

애플리케이션: 일반 엔지니어링 산업, 파이프라인

모델 번호:

원본: 온주, 저장성

스탠다드:ASTM A312、ASTM A249、ASTM A213、ASTM A268、ASTM A269、ASTM A270、ASTM A778

상표: 카이신

공예: 누르는

패키지: 표준 내보내기 패키지

가격: 1000달러~4000달러

배달: 계정 수량

자격증: SGS, ISO

생산 능력: 10000per month

문의 보내기 실시간 채팅
  • 제품 상세 정보

Stainless Steel Welded Pipe refers to a welded pipe made of stainless steel materials. The welding process involves applying heat and pressure to melt and fuse the two pieces of the pipe together, forming a seamless joint. Stainless steel welded pipes are widely used in various industries, such as petrochemicals, pharmaceuticals, food processing, and construction.

Stainless Steel Welded Pipe comes in various grades and sizes, with different levels of resistance to corrosion and high temperatures. The most common grades of stainless steel used in welded pipes are 304, 316, and 321. These grades offer varying levels of corrosion resistance, strength, and durability. The size of the pipe also varies, with diameters ranging from 0.5 inches to 48 inches and thicknesses ranging from 0.05 inches to 3 inches.

In order to ensure the highest quality and performance of stainless steel welded pipes, the welding process is done under strict quality control measures. The final product undergoes various tests, including visual inspection, hydrostatic testing, radiographic testing, ultrasonic testing, and magnetic testing, to ensure that it meets the required standards and specifications.

Overall, stainless steel welded pipes are popular in various industries due to their high durability, resistance to corrosion, and high-temperature tolerance. They are also easy to install, maintain and repair, making them a reliable and cost-effective choice for many applications.

Specification Format of Stainless Steel Welded Pipe

SpecificationsASTM A312, ASTM A249, ASTM A213, ASTM A268, ASTM A269, ASTM A270, ASTM A778
ScheduleSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
유형ERW / Welded / Fabricated / LSAW Pipes
Grades304, 304L, 304H, 321H, 321, 316, 316L, 316Ti, 310S, 347, 347H, UNS31803 Duplex
양식원형, 사각형, 직사각형, 유압식 등
크기1 1/8” NB to 36” NB, 1/4” OD to 36”OD sizes stainless steel welded tubes also available
길이Single Random, Double Random & Cut Length.
두께1mm ~ 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S(ANSI B36.19/36.10에 따름)
EndPlain End, Beveled End, Treaded
완료No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Welded Pipes
Delivery Condition열간 가공, 냉간 가공, 밝은 열처리, 연마, 열처리 및 산세, 부동태 처리, 응력 완화, 용접 상태, 용접 및 외부 연마, 용접 열처리 및 산세, 용접 냉간 인발 열처리 및 산세, 용접 냉간 인발 열처리 산세 및 외부 연마
Test ReportsPMI Test Reports, EN 10204 3.1 Certificate, NABL Approved Lab Report on Chemical and Mechanical Properties, NDT or Other Test Reports, 100% X-Ray Welding Reports

Different Sizes of Ferritic Stainless Steel Welded Pipes

 

Austenitic Stainless Steel ERW Pipes : 1/2″ NB – 16″ NB

Martensitic Stainless Steel Welded Pipes : 1/2″ NB – 24″ NB

Ferritic Stainless Steel grade EFW Pipes : 6″ NB – 100″ NB

Super Austenitic Stainless Steel Pipes : 1/8″NB TO 30″NB IN

Chemical Properties of Chromium Nickel Stainless Steel welded Pipes

 

등급CMnSiPSCrMoNiNTiFe
304분.18.08.0
최대.0.082.00.750.0450.03020.010.50.10
304L분.18.08.0
최대.0.0302.00.750.0450.03020.012.00.10
304H분.0.0418.08.0
최대.0.0102.00.750.0450.03020.010.5
SS 3100.015 max2 max0.015 max0.020 max0.015 max24.00 26.000.10 max19.00 21.0054.7 min
SS 310S0.08 max2 max1.00 max최대 0.045최대 0.03024.00 26.000.75 max19.00 21.0053.095 min
SS 310H0.04 0.102 max1.00 max최대 0.045최대 0.03024.00 26.0019.00 21.0053.885 min
316분.16.02.03.010.0
최대.0.0352.00.750.0450.03018.014.0
316L분.16.02.03.010.0
최대.0.0352.00.750.0450.03018.014.0
316TI0.08 max10.00 14.00최대 2.0최대 0.045최대 0.03016.00 18.000.75 max2.00 3.00
3170.08 max2 max1 max최대 0.045최대 0.03018.00 20.003.00 4.0057.845 min
SS 317L최대 0.035최대 2.0최대 1.0최대 0.045최대 0.03018.00 20.003.00 4.0011.00 15.0057.89 min
SS 3210.08 max최대 2.0최대 1.0최대 0.045최대 0.03017.00 19.009.00 12.000.10 max5(C+N) 0.70 max
SS 321H0.04 0.10최대 2.0최대 1.0최대 0.045최대 0.03017.00 19.009.00 12.000.10 max4(C+N) 0.70 max
347/ 347H0.08 max최대 2.0최대 1.0최대 0.045최대 0.03017.00 20.009.0013.00
410분.11.5
최대.0.151.01.000.0400.03013.50.75
446분.23.00.10
최대.0.21.50.750.0400.03030.00.500.25
904L분.19.04.0023.000.10
최대.0.202.001.000.0450.03523.05.0028.000.25

Mechanical Characteristics of Super Ferritic Stainless Steel welded Pipe

등급밀도녹는점인장 강도항복 강도(0.21TP3오프셋)신장
304/ 304L8.0g/cm31400°C(2550°F)Psi 75000 , MPa 515Psi 30000 , MPa 20535 %
304H8.0g/cm31400°C(2550°F)Psi 75000 , MPa 515Psi 30000 , MPa 20540 %
310 / 310S / 310H7.9g/cm31402°C(2555°F)Psi 75000 , MPa 515Psi 30000 , MPa 20540 %
306/ 316H8.0g/cm31400°C(2550°F)Psi 75000 , MPa 515Psi 30000 , MPa 20535 %
316L8.0g/cm31399°C(2550°F)Psi 75000 , MPa 515Psi 30000 , MPa 20535 %
3177.9g/cm31400°C(2550°F)Psi 75000 , MPa 515Psi 30000 , MPa 20535 %
3218.0g/cm31457°C(2650°F)Psi 75000 , MPa 515Psi 30000 , MPa 20535 %
3478.0g/cm31454°C(2650°F)Psi 75000 , MPa 515Psi 30000 , MPa 20535 %
904L7.95g/cm31350°C(2460°F)Psi 71000 , MPa 490Psi 32000 , MPa 22035 %

Standard Specification of SS Welded Pipe

 

제품명이그제큐티브 스탠다드차원강재 규격 / 강종
산업용 파이프ASTM A312, A358, A778, JIS G3459OD: 1/4″~40″

WT: SCH5S~SCH80S

TP304, TP304L, TP316L, SUS304TP
보일러 및 열교환기용 튜브, 일반 용도 튜브ASTM A249, A269, JIS G3463외경: 15.9~139.8mm

두께: 1.6~5.0mm

TP304, TP304L, TP316L, SUS304TB
기계용 및 구조용 튜브ASTM A554, JIS G3446OD: 7.9~152.4mm

WT: 0.5~6.5mm

MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD SUS304
Square TubesASTM A554OD: 12.7×12.7~150x150mm

WT: 0.7~6.5mm

MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD
Rectangular TubesASTM A554OD: 10×20~100x200mm

WT: 0.7~6.5mm

MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD
Sanitary TubingASTM A270

JIS G3447

OD: 25.4~165.2mm

WT: 0.8~3.05mm

TP304, TP304L, TP316L, SUS304TBS
Large Gauge Pipes for Ordinary PipingJIS G3448OD: 15.88~318.5mm

WT: 0.8~3.0mm

SUS304TPD
Large Diameter PipesJIS G3468OD: 14″~40″

WT: SCH5S~SCH40S

SUS304TPY

Stainless Steel EFW Welded Pipe Dimensions

PIPE SCHEDULES WALL THICKNESS (Inches)
NominalO.D. Inches10s1040s & Std4080년대 & E.H.80160
1/8.405.049.049.068.068.095.095
1/4.540.065.065.088.088.119.119
3/8.675.065.065.091.091.126.126
1/2.840.083.083.109.109.147.147.187
3/41.050.083.083.113.113.154.154.218
11.315.109.109.133.133.179.179.250
1 1/41.660.109.109.140.140.191.191.250
1 1/21.900.109.109.145.145.200.200.281
22.375.109.109.154.154.218.218.343
2 1/22.875.120.120.203.203.276.276.375
33.500.120.120.216.216.300.300.437
3 1/24.000.120.120.226.226.318.318
44.500.120.120.237.237.337.337.531
4 1/25.000.247.355
55.563.134.134.258.258.375.375.625
66.625.134.134.280.280.432.432.718
77.625.301.500
88.625.148.148.322.322.500.500.906
99.625.342.500
1010.750.165.165.365.365.500.5931.125
1111.750.375.500
1212.750.180.180.375.406.500.6871.312
1414.000.188.250.375.437.500.7501.406
1616.000.188.250.375.500.500.8431.593
1818.000.188.250.375.562.500.9371.781

 

pe SizeO.D. Inches5sTRUE 510sTRUE 10203040s & STDTRUE 4060

Pressure Rating of ASTM A312 SS Welded Pipe

1/80.4050.350.0490.0490.0680.068
0.13830.18630.18630.24470.2447
1/40.540.0490.0650.0650.0880.088
0.2570.32970.32970.42480.4248
3/80.6750.0490.0650.0650.0910.091
0.32760.42350.42350.56760.5676
1/20.840.0650.0650.0830.0830.1090.109
0.53830.53830.6710.6710.8510.851
3/41.050.0650.0650.0830.0830.1130.113
0.68380.68380.85720.85721.1311.131
11.3150.0650.0650.1090.190.1330.133
0.86780.86781.4041.4041.6791.679
1 1/41.660.0650.0650.1090.1090.140.14
1.1071.1071.8061.8062.2732.273
1 1/21.90.0650.0650.1090.1090.1450.145
1.2741.2742.6382.6382.7182.718
22.3750.0650.0650.1090.1090.1540.154
1.6041.6042.6382.6383.6533.653
2 1/22.8750.0830.0830.120.120.2030.203
2.4752.4753.5313.5315.7935.793
33.50.0830.0830.120.120.2160.216
3.0293.0294.3324.3327.5767.576
3 1/240.0830.0830.120.120.2260.226
3.4723.4724.974.979.1099.109
44.50.0830.0830.120.120.2370.2370.281
3.9153.9155.6135.61310.7910.7912.66
4 1/250.247
12.53
55.5630.1090.1090.1340.1340.2580.258
6.3496.3497.777.7714.6214.62
66.6250.1090.1090.1340.1340.280.28
7.5857.5859.2899.28918.9718.97
77.6250.301
23.57
88.6250.1090.1090.1480.1480.250.2770.3220.3220.406
9.9149.91413.413.422.3624.728.5528.5535.64
99.6250.342
33.9
1010.750.1340.1340.1650.1650.250.3070.3650.3650.5
15.1915.1918.6518.6528.0434.2440.4840.4854.74
1111.750.375
45.55
1212.750.1560.1650.180.180.250.330.3750.4060.562
21.0722.1824.224.233.3843.7749.5653.5373.16
14140.1560.1880.250.3120.3750.3750.4370.593
23.0627.7336.7145.6854.5754.5763.6784.91
16160.1650.1880.250.3120.3750.3750.50.656
27.931.7542.0552.3662.5862.5882.77107.5
18180.1650.1880.250.3120.4370.3750.5620.75
31.4335.7647.3959.0382.0670.59104.8138.2
20200.1880.2180.250.3750.50.3750.5930.812
39.7846.0552.7378.6104.178.6122.9166.4
24240.2180.250.250.3750.5620.3750.6870.968
55.3763.4163.4194.62140.894.62171.2238.1
26260.3120.50.375
85.6136.2102.6
28280.3120.50.6250.375
92.26146.8182.7110.6
30300.250.3120.3120.50.6250.375
79.4398.9398.93157.5196.1118.6
32320.3120.50.6250.3750.688
105.6168.2209.4126.7230.1
34340.3120.50.6250.3750.688
112.3178.9222.8134.7244.8
36360.3120.6250.3750.75
118.9236.1142.7282.3
40400.375
158.7
42420.375
166.7
48480.375
190.7
Product DescriptionOutside Diamter, OD (in mm)Wall Thickness, WT (in mm)
Stainless Steel Round Pipe6mm – 630mm0.5mm-30mm
Stainless Steel Square Pipe12.7mm* 12.7mm to 300mm* 300mm0.5mm-30mm
Stainless Steel Rectangular Pipe10*20mm to 100*200mm0.5mm-30mm
Stainless Steel Colour Coated Pipe6mm to 630mm0.5mm-30mm
Stainless Steel Ornamental Pipe12.7mm to 76.2mm0.5mm-30mm
Stainless Steel Electropolished Pipes12.7mm to 250mm0.5mm-30mm
Stainless Steel Slot Round Pipe12.7mm to 76.2mm0.5mm-2.0mm
스테인리스 스틸 파이프16mm to 85mm0.5mm-3.0mm
Stainless Steel Hexagonal Pipe13mm to 85mm0.5mm-2.0mm
SS Polished Pipes12.7mm to 100mm0.5mm-2.0mm
스테인리스 스틸 파이프20mm to 200mm0.5mm-2.0mm
Thin-Wall 스테인리스 스틸 파이프22mm*0.7mm to 108mm*2.0mm0.5mm-2.0mm
Inner/Outside Polished Stainless Steel Pipe12.5mm to 203.2mm1.0mm – 5mm
스테인리스 스틸 파이프0.28mm to 10mm0.08mm – 1.2mm
스테인리스 스틸 심리스 파이프6mm to 430mm0.8mm – 30mm

 

Diameter & Wall Thickness of SS Welded Pipe

 

NPS DesignatorPermissible Variations in Outside Diameter
Over In.Under In.
1/8 to 1-1/2, incl.1/64 (0.015)1/32 (0.031)
Over 1-1/2 to 4, incl.1/32 (0.031)1/32 (0.031)
Over 4 to 8, incl.1/16 (0.062)1/32 (0.031)
Over 8 to 18, incl.3/23 (0.093)1/32 (0.031)

 

NPS DesignatorOutside Diameter in.Sch 5S in.Schedule 10S in.Sch 40S in.Schedule 80S in.
1/40.540.0650.0880.119
3/80.6750.0650.0910.126
1/20.840.0650.0830.1090.147
3/41.050.0650.0830.1130.154
11.3150.0650.1090.1330.179
1 1/41.660.0650.1090.140.191
1 1/21.90.0650.1090.1450.2
22.3750.0650.1090.1540.218
2 1/22.8750.0830.120.2030.276
33.50.0830.120.2160.3
3 1/240.0830.120.2260.318
44.50.0830.120.2370.337
55.5630.1090.1340.2580.375
66.6250.1090.1340.280.432
88.6250.1090.1480.3220.5
1010.750.1340.1650.3650.5
1212.750.1560.180.3750.5

 

Welded Stainless Steel Pipe Tolerances

Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham

 

Wall Thickness of Stainless Steel Welded Pipe

Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham
Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham
Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham
Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham
Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham
Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham

Specification Stainless Steel Welded Pipe Price List

Price list of Stainless Steel Welded PipeASTM A312 SS Welded Pipes Price in USDASTM A312 SS Welded Pipes Price in UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M)1.53 USD5.63 UAE Dirham
STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM1.03 USD3.77 UAE Dirham
STAINLESS STEEL WELDED PIPES GRADE 3041.93 USD7.10 UAE Dirham
STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM1.03 USD3.77 UAE Dirham

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