Specifications
Brand Name :
YUHONG HOLDING GROUP
Model Number :
TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Payment Terms :
L/C, T/T
Supply Ability :
ACCORDING TO CUSTOMER'S REQUEST
Delivery Time :
10-15 DAYS
Packaging Details :
PLY-WOODEN CASE OR PALLET
Standard :
ASTM A249 ASME SA249 , ASTM A688, ASTM A789
Size :
6.35mm (1/4"), 9.52mm (3/8"), 12.7mm(1/2"), 15.88mm (5/8"), 19.05mm(3/4"), 25.4mm (1"), 31.75mm(1-1/4"), 38.1mm (1-1/2"), 44.45mm(1-3/4"), 50.8mm(2"), 63.5mm(2-1/2"), 76.2mm(3"), 101.6mm (4")
Type :
Straight & U Bend & Coil
Surface :
Bright Annealed (BA), Pickled And Annlealed , Polished
Package :
Wooden box package
Description

TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND ANNEALED ,PLAIN ENDS

YUHONG Group deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.

1.1 This specification covers nominal-wall-thickness welded tubes made from the austenitic steels listed in Table 1, with various grades intended for such use as boiler, superheater, heat exchanger, or condenser tubes.

1.2 Grades TP304H, TP309H, TP309HCb, TP310H, TO310HCb, TP316H, TP321H, TP347H, and TP348H are modifications of Grades TP304, TP309S, TP309Cb, TP310S, TP310Cb, TP316, TP321, TP347, and TP348, and are intended for high-temperature service such as for superheaters and reheaters.

1.3 The tubing sizes and thicknesses usually furnished to this specification are 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.320 in. [0.4 to 8.1 mm], inclusive, in wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.

1.4 Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in thickness.

1.5 Optional supplementary requirements are provided and, when one or more of these are desired, each shall be so stated in the order.

1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. (A combination of values from the two systems may result in nonconformance with the specification.) The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.

Chemical Composition:

Elements 304L(wt%) 316L (wt%)
(C) Carbon, max 0.035 0.035
(Mn) Manganese, max 2.00 2.00
(P) Phosphorus, max 0.040 0.040
(S) Sulfur, max 0.030 0.030
(Si) Silicon, max 0.75 0.75
(Ni) Nickel 8.0 - 13.0 10.0 - 15.0
(Cr) Chromium 18.0 - 20.0 16.0 - 18.0
(Mo) Molybdenum N/A 2.0 - 3.0
(Fe) Iron Bal. Bal.
(Cu) Copper N/A N/A
(N) Nitrogen N/A N/A

Dimensional Tolerences
all dimensions in inches (mm)

Size OD Nominal Wall Outside Diameter Length Wall
1/2" (12.7) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
3/4" (19.1) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1" (25.4) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1-1/2" (38.1) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2" (50.8) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2-1/2" (63.5) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
3" (76.2) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
4" (101.6) 0.083" (2.11) +/-0.015" (0.38) +1/8" (3.18) - 0 +/-10.0%
6" (152.4) 0.083" (2.11) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
6" (152.4) 0.109" (2.77) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
8" (203.2) 0.109" (2.77) +0.061" (1.55)/-0.031" (0.79) +1" (25.4) - 0 +/-10.0%

TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND  ANNEALED ,PLAIN ENDS

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TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND ANNEALED ,PLAIN ENDS

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Brand Name :
YUHONG HOLDING GROUP
Model Number :
TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Contact Supplier
TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND  ANNEALED ,PLAIN ENDS
TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND  ANNEALED ,PLAIN ENDS
TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND  ANNEALED ,PLAIN ENDS
TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND  ANNEALED ,PLAIN ENDS
TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND  ANNEALED ,PLAIN ENDS

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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