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ステンレス鋼溶接管/ステンレス鋼溶接管/ステンレスパイプ/

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Stainless steel welded pipe 304 316L 2B Finished
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ステンレス鋼の溶接された管 304 316L 2B の終わり

名前 Stainless Steel Welded Pipes

サイズ 1/8インチNB～36インチNB、1/4インチOD～36インチODのサイズのステンレス鋼溶接管もご用意しております

素材： 304、304L、304H、321H、321、316、316L、316Ti、310S、347、347H、UNS31803 デュプレックス

コネクトタイプ：  アセンブリ溶接、EFW、ERW

厚さの範囲： 1mm～20mm、SCH 5、SCH 10、SCH 40、SCH 80、SCH80S、SCH 160、SCH XXS

表面処理： 熱間仕上げ、冷間仕上げ、光輝焼鈍、研磨、 焼鈍・酸洗い、不動態化処理、応力除去、溶接状態、溶接・外側研磨、溶接・焼鈍・酸洗い、溶接・冷間引抜き・焼鈍・酸洗い、溶接・冷間引抜き・焼鈍・酸洗い・外側研磨

完成状態： 円形、正方形、長方形、油圧式など

アプリケーション ジェネラル・エンジニアリング・インダストリーズ、パイプライン

型番:

オリジナル： 温州、浙江省

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

ブランド カイシン

テクニクスだ： プレス可能な

パッケージ： 標準輸出梱包

価格： 1,000米ドル～4,000米ドル

配達： アコード数量

証明書： SGS、ISO

生産能力： 10000per month

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  • 商品詳細

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

仕様ASTM A312, ASTM A249, ASTM A213, ASTM A268, ASTM A269, ASTM A270, ASTM A778
スケジュールSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
タイプERW / Welded / Fabricated / LSAW Pipes
学年304、304L、304H、321H、321、316、316L、316Ti、310S、347、347H、UNS31803 デュプレックス
フォーム円形、正方形、長方形、油圧式など
サイズ1 1/8” NB to 36” NB, 1/4” OD to 36”OD sizes stainless steel welded tubes also available
長さSingle Random, Double Random & Cut Length.
厚さ1mm～20mm、SCH 5/5S、10/10S、20/20S、40/40S、80/80S、 120/120S、160/160S（ANSI B36.19/36.10に準拠）
EndPlain End, Beveled End, Treaded
終了No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Welded Pipes
Delivery Condition熱間仕上げ、冷間仕上げ、光輝焼鈍、研磨、 焼鈍・酸洗い、不動態化処理、応力除去、溶接状態、溶接・外側研磨、溶接・焼鈍・酸洗い、溶接・冷間引抜き・焼鈍・酸洗い、溶接・冷間引抜き・焼鈍・酸洗い・外側研磨
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

 

グレードCムンSiPSCrモニーNティフェ
304分。.18.08.0
マックスだ。.0.082.00.750.0450.03020.010.50.10
304L分。.18.08.0
マックスだ。.0.0302.00.750.0450.03020.012.00.10
304H分。.0.0418.08.0
マックスだ。.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（最大）2 max最大1.00最大0.045最大0.03024.00 26.00最大0.7519.00 21.0053.095 min
SS 310H0.04 0.102 max最大1.00最大0.045最大0.03024.00 26.0019.00 21.0053.885 min
316分。.16.02.03.010.0
マックスだ。.0.0352.00.750.0450.03018.014.0
316L分。.16.02.03.010.0
マックスだ。.0.0352.00.750.0450.03018.014.0
316TI0.08（最大）10.00 14.00最大2.0最大0.045最大0.03016.00 18.00最大0.752.00 3.00
3170.08（最大）2 max1 max最大0.045最大0.03018.00 20.003.00 4.0057.845 min
SS 317L最大0.035最大2.0最大1.0最大0.045最大0.03018.00 20.003.00 4.0011.00 15.0057.89 min
SS 3210.08（最大）最大2.0最大1.0最大0.045最大0.03017.00 19.009.00 12.000.10 max5(C+N) 0.70 max
SS 321H0.04 0.10最大2.0最大1.0最大0.045最大0.03017.00 19.009.00 12.000.10 max4(C+N) 0.70 max
347/ 347H0.08（最大）最大2.0最大1.0最大0.045最大0.03017.00 20.009.0013.00
410分。.11.5
マックスだ。.0.151.01.000.0400.03013.50.75
446分。.23.00.10
マックスだ。.0.21.50.750.0400.03030.00.500.25
904L分。.19.04.0023.000.10
マックスだ。.0.202.001.000.0450.03523.05.0028.000.25

Mechanical Characteristics of Super Ferritic Stainless Steel welded Pipe

グレード密度融点引張強度降伏強度 (0.2%Offset)伸び
304／304L8.0 g/cm³1400 °C (2550 °F)Psi 75000、MPa 515Psi 30000、MPa 20535 %
304H8.0 g/cm³1400 °C (2550 °F)Psi 75000、MPa 515Psi 30000、MPa 20540 %
310 / 310S / 310H7.9 g/cm³1402 °C (2555 °F)Psi 75000、MPa 515Psi 30000、MPa 20540 %
306/ 316H8.0 g/cm³1400 °C (2550 °F)Psi 75000、MPa 515Psi 30000、MPa 20535 %
316L8.0 g/cm³1399 °C (2550 °F)Psi 75000、MPa 515Psi 30000、MPa 20535 %
3177.9 g/cm³1400 °C (2550 °F)Psi 75000、MPa 515Psi 30000、MPa 20535 %
3218.0 g/cm³1457 °C (2650 °F)Psi 75000、MPa 515Psi 30000、MPa 20535 %
3478.0 g/cm³1454 °C (2650 °F)Psi 75000、MPa 515Psi 30000、MPa 20535 %
904L7.95 g/cm³1350 °C (2460 °F)Psi 71000、MPa 490Psi 32000、MPa 22035 %

Standard Specification of SS Welded Pipe

 

製品名エグゼクティブ・スタンダード次元鋼材規格／鋼種
工業用パイプASTM A312, A358, A778, JIS G3459外径：1/4インチ～40インチ

WT：SCH5S～SCH80S

TP304、TP304L、TP316L、SUS304TP
ボイラーおよび熱交換器用チューブ、汎用チューブASTM A249、A269、JIS G3463外径：15.9～139.8mm

WT：1.6～5.0mm

TP304、TP304L、TP316L、SUS304TB
機械用・構造用チューブASTM A554、JIS G3446外径：7.9～152.4mm

WT：0.5～6.5mm

MT304、MT304L、MT316L、MT430 グレード201、202（メーカーの規格SUS304に準拠）
角パイプASTM A554外径：12.7×12.7～150×150mm

WT：0.7～6.5mm

MT304、MT304L、MT316L、MT430 グレード201、202（メーカーの規格に準拠）
角パイプASTM A554外径：10×20～100×200mm

WT：0.7～6.5mm

MT304、MT304L、MT316L、MT430 グレード201、202（メーカーの規格に準拠）
衛生用チューブASTM A270

JIS G3447

外径：25.4～165.2mm

WT：0.8～3.05mm

TP304、TP304L、TP316L、SUS304TBS
一般配管用大口径パイプJIS G3448外径：15.88～318.5mm

厚さ：0.8～3.0mm

SUS304TPD
大口径パイプJIS G3468外径：14インチ～40インチ

WT：SCH5S～SCH40S

SUS304TPY

Stainless Steel EFW Welded Pipe Dimensions

PIPE SCHEDULES WALL THICKNESS (Inches)
公称O.D. Inches10s1040s & Std4080s & 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
ステンレス鋼管16mm to 85mm0.5mm-3.0mm
Stainless Steel Hexagonal Pipe13mm to 85mm0.5mm-2.0mm
SS Polished Pipes12.7mm to 100mm0.5mm-2.0mm
ステンレス鋼管20mm to 200mm0.5mm-2.0mm
Thin-Wall ステンレス鋼管22mm*0.7mm to 108mm*2.0mm0.5mm-2.0mm
Inner/Outside Polished Stainless Steel Pipe12.5mm to 203.2mm1.0mm – 5mm
ステンレス鋼管0.28mm to 10mm0.08mm – 1.2mm
ステンレスシームレスパイプ6mm 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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