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Hydraulic Pressure Seamless Welded Stainless Pipe For Fluid Gas Transport TP304
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Brand Name:TORICH
Model Number:ASTM A312
Certification:ISO9001
Price:Negotiable
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:60000 Tons Per year
Delivery Time:4-8weeks
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 A312 TP304 Seamless Welded Stainless Pipe for Fluid Gas Transport Hydraulic Pressure
TORICH is a Professional Manufacturer of ASTM A312 TP304 Seamless Welded Stainless Pipe, which is for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
We can manacture stainless steel tubes based on the following
technical standard:
ASTM A213,ASTM A312,ASTM A511,ASTM A269,ASTM A249,ASTM A358
The Stainless Steel Grade can cover the following:
ASTM A213 TP304 TP304L TP304H TP310S TP316 TP316L TP316H TP317
TP347
ASTM A312 TP304H TP309H TP310H TP316H TP321H TP347H TP348H TP304
TP309S TP310S TP316 TP321 TP347 TP348
ASTM A511 MT304, MT304L, MT309, MT309S, MT310S, MT316, MT316L, MT317,MT321, MT347
ASTM A269 TP304 TP304L TP321 TP347 TP316 TP316L TP348 TP317
ASTM A249 TP304 TP304L TP321 TP347 TP316 TP316L TP348 TP317
ASTM A358 TP304
| Producsts Name | ASTM A312 TP304 Seamless Welded Stainless Pipe for Fluid Gas Transport Hydraulic Pressure |
| Technical Standard | ASTM A312 TP304 Seamless Welded Stainless Pipe |
| Steel Grade/Steel Numbe | TP304H TP309H TP310H TP316H TP321H TP347H TP348H TP304 TP309S TP310S TP316 TP321 TP347 TP348 |
| Size Range | OD: 6mm-219mm WT: 1-35mm Length: max 12000mm Cutting Length: available according to customer's requirement. |
| Delivery Condition | Bright Annealing. Pickling and Solution Heat Treatment. |
| Surface Treatment/Surface Condition | Bright Surface. Dull Surface. Polish Surface. |
| Tube Inspection | 100% Dimensional Check 100% Eddy Current Test (ETD) 100% Ultrasonic Test (UTD Mechanical Properties Inspection, Internal Lab test report or Third Party Inspection Report. |
| Inspection Istrument | Outside micrometer, wall thickness micrometer, inside dial gauge, vernier caliper, tensile testing machine, hardness tester, eddy current flaw detector, metallographic analyzer, surface roughness meter |
| Tube Application | Fluid and Gas Transport Industry Hydraulic Pressure |
| Production Process | Round steel warehousing → round steel inspection → round steel sawing → central hole drilling → perforation → pickling → cold drawing or cold rolling (finish rolling) → annealing → straightening → head and tail cutting → finished product inspection → packaging → delivery |
Chemical composition for ASTM A312 TP304 Seamless Welded Stainless Pipe
| Material | C | Mn | P | S | Si |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP321H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP347H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP304H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP309H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP309S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP310H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP316L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP316H | 0.040-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP348 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
| TP348H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 |
Materials and Manufacture ASTM A312 TP304 Seamless Welded Stainless Pipe
Manufacture:
The pipe shall be manufactured by one of following processes
Seamless pipe shall be made by a process that does not involve welding at any stage of production.
Welded pipe shall be made using an automatic welding process with no addition of filler metal during the welding process.
Heavily cold-worked pipe shall be made by applying cold working of not les than 35% reduction in thickness of both wall and weld to a welded pipe prior to the final anneal.No filler shall be 100% radiographically inspected in accordance with the requirements of ASTM Boiler and Pressure Vessel Code,Section VII,Division 1,lastest revision.
Welded pipe and HCW pipe of NPS 14 and smaller shall have a single longitudinal weld.Welded pipe and HCW pipe of a size larger than NPS 14 shall have a single longitudinal weld or shall be produced by forming and welding two longitudinal sections of flat stock when approved by the purchaser.All weld tests,examinations,inspections,or treatments shall be performed on each weld seam.
At the option of the manufacturer,pipe shall be either hot finished or cold finished.
The pipe shall be free of scale and contaminating exogenous iron particles.Pickling,blast ing,or surface finishing is not mandatory when pipe is bright annealed.The purchaser is permitted to require that a passivating treatment be applied to the finished pipe.
Heat Treatment-All pipe shall be furnished in the heat -treated condition in accordance with the requirements of Table2.Alternatively,for seamless pipe,immediately following hot forming while the temperature,pipes may be individually quenched in water or rapidly cooled by other means.
Prodution Pictures for ASTM A312 TP304 Seamless Welded Stainless Pipe
Products Application of ASTM A312 TP304 Seamless Welded Stainless Pipe
Production Process for ASTM A312 TP304 Seamless Welded Stainless Pipe
Production Workshop for ASTM A312 TP304 Seamless Welded Stainless Pipe
Delivery and Packing of ASTM A312 TP304 Seamless Welded Stainless Pipe
FAQ
1. who are we?
TORICH is not only professional manufacturer and exporter, but also
international marketing
and sales company in the field of steel tubes from China. Our factory was established in 1997
with the name of Haiyan Sanxin Steel Pipe Co., Ltd. Our technicians are equipped with great
engineering experience in steel pipe industry for more than 22 years, they have great comma-
nd of production technology for Cold Drawing and Cold Rolling, as well as heat treatment and
inspection. So we have a strong technician team and manufacturing capability.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Stainless Steel/Carbon Steel/AlloySteel,Titanium,Copper/Brass,etc.
4. what services can we provide?
Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Deliv-
ery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit
Card,PayPal,Western Union,Cash,Escrow;
Language
Spoken:English,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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!
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