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20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L
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Brand Name:Torich
Model Number:ASTM A269
Certification:GB/T 19001-2008 , ISO 9001:2008 , TS16949
Price:USD2000-6000
Supply Ability:6000MT/Month
Delivery Time:25~40days
Payment Terms:L/C, T/T
Company Data
Verified Supplier
Contact Person
Richard SHEN
Business Type:
Manufacturer Distributor/Wholesaler Importer Exporter Trading Company Seller
Officials:
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
ASTM A269 TP304/304L , TP316/316L Bright Annealed Seamless and Welded Austenitic Stainless Steel Tube
ASTM A269 Seamless and Welded Austenitic Stainless Steel Tubing for
General Service
Size range: O.D.: 4.0-760mm W.T.:1-50mm L: according to customer requirement
Manufacture:
The tubes are made by seamless or welded process.
The tubeing can be hot finished or cold finished
Heat treatment:
All tubes are furnished in the heat-treated condition
Mechanical Tests Requirement:
Flaring Test (Seamless Tubes)
Flange Test (Welded Tubes)
Hardness Test
Hydrastatic or Nondestructive Electric Test
Surface Condition:
The tube surface are pickled free of scale.
When bright annealing is used, pickling is not used.
Chemical Requirement:
Grade: | TP201 | TP201LN | TP304 | TP304L | TP304LN | TP316 | TP316L | TP316LN |
UNS | S20100 | S20153 | S30400 | S30403 | S30453 | S31600 | S31603 | S31653 |
C, max | 0.15 | 0.03 | 0.08 | 0.035 | 0.035 | 0.08 | 0.035 | 0.035 |
Mn, max | 5.5-7.5 | 6.4-7.5 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
P, max | 0.06 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
S, max | 0.03 | 0.015 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
Si, max | 1.00 | 0.075 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Ni | 3.5-6.5 | 4.0-5.0 | 8.0-11.0 | 8.0-12.0 | 8.0-11.0 | 10.0-14.0 | 10.0-15.0 | 10.0-13.0 |
Cr | 16.0-18.0 | 16.0-17.5 | 18.0-20.0 | 18.0-20.0 | 18.0-20.0 | 16.0-18.0 | 16.0-18.0 | 16.0-18.0 |
Mo | … | … | … | … | … | 2.00-3.00 | 2.00-3.00 | 2.00-3.00 |
Ti | … | … | … | … | … | … | … | … |
Tantalum | … | … | … | … | … | … | … | … |
Columbium | … | … | … | … | … | … | … | … |
Nitrogen | 0.25 | 0.10-0.25 | … | … | 0.10-0.16 | … | … | 0.10-0.16 |
V | … | … | … | … | … | … | … | … |
Copper | … | 1.00 | … | … | … | … | … | … |
Others | … | … | … | … | … | … | … | … |
Grade: | TP317 | TP321 | TP347 | TP348 | TP XM-10 | TP XM-11 | TP XM-15 | TP XM-19 |
UNS | S31700 | S32100 | S34700 | S34800 | S21900 | S21904 | S38100 | S20910 |
C, max | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.040 | 0.08 | 0.06 |
Mn, max | 2.00 | 2.00 | 2.00 | 2.00 | 8.0-10.00 | 8.0-10.00 | 2.00 | 4.0-6.0 |
P, max | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
S, max | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
Si, max | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Ni | 11.0-15.0 | 9.0-12.0 | 9.0-12.0 | 9.0-12.0 | 5.5-7.5 | 5.5-7.5 | 10.0-14.0 | 11.5-13.5 |
Cr | 18.0-20.0 | 17.0-19.0 | 17.0-19.0 | 17.0-19.0 | 19.0-21.5 | 19.0-21.5 | 16.0-18.0 | 20.5-23.5 |
Mo | 3.00-4.00 | … | … | … | … | … | 2.00-3.00 | 1.5-3.0 |
Ti | … | … | … | … | … | … | … | … |
Tantalum | … | … | … | 0.10 | … | … | … | 0.10-0.30 |
Columbium | … | … | 10XCmin 1.10max | … | … | … | … | … |
Nitrogen | … | … | … | … | 0.15-0.40 | 0.15-0.40 | … | 0.20-0.40 |
V | … | … | … | … | … | … | … | 0.10-0.30 |
Copper | … | … | … | … | … | … | … | … |
Others | … | … | … | Co 0.20max | … | … | … | … |
Grade: | TP XM-29 | … | … | … | … | … | … | … |
UNS | S24000 | S31254 | S31725 | S31726 | S31727 | S32053 | S30600 | S32654 |
C, max | 0.08 | 0.020 | 0.035 | 0.035 | 0.030 | 0.030 | 0.018 | 0.020 |
Mn, max | 11.5-14.5 | 1.00 | 2.00 | 2.00 | 1.00 | 1.00 | 2.00 | 2.0-4.0 |
P, max | 0.060 | 0.030 | 0.045 | 0.045 | 0.030 | 0.030 | 0.020 | 0.030 |
S, max | 0.030 | 0.015 | 0.030 | 0.030 | 0.030 | 0.030 | 0.020 | 0.005 |
Si, max | 1.00 | 0.80 | 1.00 | 1.00 | 1.00 | 1.00 | 3.7-4.3 | 0.50 |
Ni | 2.3-3.7 | 17.5-18.5 | 13.5-17.5 | 14.5-17.5 | 14.5-16.5 | 24.0-26.0 | 14.0-15.5 | 21.0-23.0 |
Cr | 17.0-19.0 | 19.5-20.5 | 18.0-20.0 | 17.0-20.0 | 17.5-19.0 | 23.0-24.0 | 17.0-18.5 | 24.0-25.0 |
Mo | … | 6.0-6.5 | 4.0-5.0 | 4.0-5.0 | 3.8-4.5 | 5.0-6.0 | 0.2 max | 7.0-8.0 |
Ti | … | … | … | … | … | … | … | … |
Tantalum | … | … | … | … | … | … | … | … |
Columbium | … | … | … | … | … | … | … | … |
Nitrogen | 0.20-0.40 | 0.18-0.22 | 0.20max | 0.10-0.20 | 0.15-0.21 | 0.17-0.22 | … | 0.45-0.55 |
V | … | … | … | … | … | … | … | 0.30-0.60 |
Copper | … | 0.50-1.00 | … | … | 2.8-4.0 | … | 0.50 max | … |
Others | … | … | … | … | … | … | … | … |
Permissible Variations in Dimensions | ||||||
Group | Size, Outside | Permissible Variations in Outside Diameter, in.[mm] | Permissible Variations in WT, % | Permisible Variations in Cut Length, in[mm] | ||
1 | Up to 1/2(12.7) | ±0.005[0.13] | ±15 | 1/8[3.2] | 0 | |
2 | 1/2 to 1 1/2, excl | ±0.005[0.13] | ±10 | 1/8[3.2] | 0 | |
3 | 1 1/2 to 3 1/2, excl | ±0.010[0.25] | ±10 | 3/16[4.8] | 0 | |
4 | 3 1/2 to 5 1/2, excl | ±0.015[0.38] | ±10 | 3/16[4.8] | 0 | |
5 | 5 1/2 to 8, excl | ±0.030[0.76] | ±10 | 3/16[4.8] | 0 | |
6 | 8 to 12, excl | ±0.040[1.01] | ±10 | 3/16[4.8] | 0 | |
7 | 12 to 14, excl | ±0.050[1.26] | ±10 | 3/16[4.8] | 0 | |
SUPPLEMENTARY REQUIREMENTS
S1 Stress-Releived Anneald Tubes
S2 Air Underwater Pressure Test
S3 Stablizing Heat Treatment
S4 Intergranular Corrosion Test
Referenced Documents:
ASTM Standards:
ASTM A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ASTM A370 Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A480/A 480M Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting
Steel Plate, Shet, and Strips
ASTM A632 Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter)
for General Service
ASTM A1016/A 1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel
and Stainles Steel Tubes
ASTM E 527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ASME B31.3 Process Piping
SAE J1086 Practice for Numbering Metals and Alloys
Company Profile
TORICH INTERNATIONAL LIMITED
Who We are ？
-------A professional steel pipes materials inventor, manufacturer
and solution provider
Torich International Limited is a professional manufacturer
and exporter of steel pipes materials. It is an international
marketing and sales company specialized in steel tubes, which holds
the factories of Seamless Steel Tubes with Carbon and Alloy Steel
Grade, Welded Precision Steel Tubes，DOM Steel Tubes, Seamless &
Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan
Sanxin Steel Pipe Co., Ltd. The factories’ technicians are of great
engineering experience in steel pipe industry for more than 20
years, which are in great command of production technology for Cold
Drawing and Cold Rolling. So we have strong technician team and
manufacturing capability.
What products we do？
------- Invent and produce various Precision Steel Pipes
Our steel pipes cover the following ranges:
Seamless Precision Steel Pipes
Bearing Steel Tubes
Welded Precision Steel Pipes, with DOM production
Seamless Heat Exchanger Steel Pipe
Seamless Boiler Steel Pipes
Honed Tubes
Hydraulic Cylinder Steel Tubes
Hydraulic Telescopic Cylinder Tubes
Seamless Structural Steel Pipes
Seamless Mechanical Steel Pipes
Seamless Alloy Steel Tubes & Pipes
Seamless Stainless Steel tubes
Welded Stainless Steel Tubes
Seamless Stainless Steel Tubes & Pipes
Welded Stainless Steel Tubes & Pipes
Seamless Carbon Steel Tubes & Pipes
Nickel Alloy Steel Tubes & Pipes
What TORICH do:
1. Producing Steel Tubes
2. Selling both on Domestic and International Market
3. Precisely Targeting Customers’ Requirement- Sourcing the right
factory for right products for Customers
Products Application:
Oil Cylinders
Air Cylinder,
Automotive Cylinder Liners
Boilers, Pressure Vessels
Shell & Heat Exchangers
Jack Lifting
Telescopic Systems
Pneumatic Cylinders
Agricultural Machineries
Size range is:
O.D. 4-350mm,
W.T. 0.5-30mm,
Length: according to customer’s requirement and agreement
Steel Grade:
Carbon Steel Grade:
ST35.8, ST37.0, ST44, ST52;
E155, E195, E215, E235, E275, E355;
195GH, P235GH, P265GH, P195TR1, P195TR2, P235TR1, P235TR2, P265TR1,
P265TR2;
SAE1010, SAE1020, SAE1026, SAE1035, SAE1045;
Carbon steel tube: SA178, A179, A192, A210, SA213, SA214, etc.
Alloy Steel Grade:
T2, T5, T9, T11, T12, T17, T21, T22, T91,T92, 15Mo3,16Mo3,
13CrMo44;
SAE4130, SAE4140, 40Cr, 40Cr4, 10CrMo910, 12CrMo910, 11CrMo910,
25CrMo4, 35CrMo, 35CrMo4, 42CrMo4, 34CrMo4, 20MnV, 20MnV6,20CrMn;
Carbon steel tube: A179,A192,A210,DIN17175,etc.
Bearing Steel Grades:
GCr15 52100 suj2 suj3 100Cr6 SKF3S SKF3S 20CrNiMo 8620H 4118H;
Nickel Alloy Grade:
N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219,
N06690, N08800/8810/8811, N08825, N08028, N08535, N08904, N08925,
N08926, N010276, N06022, etc.
Austenitic/Super Austenitic Stainless Steel Grade:
304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S,
253MA, 330, 904L, S31254, XM-19, etc.
Ferrite/Martensite Stainless Steel Grade:
TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439,
TP446, etc.
Duplex/Super Duplex Stainless Steel Grade:
S31803, S32304, S31500, S32550, S32750, S32760, etc.
Corporate Culture:
We focus on Quality First, Quality Traceability, and Quality
Stability!
We focus on Customer First, People First, and Quality-Oriented!
Success:
First factory started in 1997, in the name of Torich , now covers
50000 square meters of factory building, with more than
100employees, and over 45 million RBM assets.
In 2008, we started the company of Torich International
Limited for international business and marketing.
Welcome partners from all over the world for long term cooperation!
Send your message to this supplier
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