ASTM A789 Super Duplex 2507 Pipe Cold Drawn Stainless Steel Tube For Petrochemical
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 2 tons | Price : | $1050-1200 |
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Packaging Details : | Packing in bundles | Delivery Time : | 35-40 work days |
Payment Terms : | L/C, D/A, D/P, MoneyGram, Western Union | Supply Ability : | 35 tons per month |
Place of Origin: | China | Brand Name: | Torich |
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Certification: | CE,ISO | Model Number: | ASTM A312 |
Detail Information |
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Name: | TP304L ASTM A312 TP201 Big Diameter Seamless 301L 316 Stainless Steel Pipe | Grade: | TP304,304L, 309,310 |
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Standard: | ASTM A312 | Application: | Electric Power, Oil Refining, Nuclear Power, Drinking Water, Offshore Enrineering&ship Building, Natural Gas, Paper Making |
OD: | 5-420mm | WT: | 0.5-50mm |
High Light: | a312 tp304L,TP201 Seamless Stainless Steel Pipe,Torich Seamless Stainless Steel Pipe |
Product Description
TP304L ASTM A312 TP201 Big Diameter Seamless 301L 316 Stainless Steel Pipe
Standard specification for seamless, welded,and heavily cold worked austenitic stainless steel pipes
ASTM Standard:
A262 Practices fror detecting suspectibility to intergranular attack in Austenitic stainless steels
A370 Test methods and definitions for mechanical testing of steel methods
A941 Terminlogy relating to steel, stainless steel , related alloys and ferroalloys
A999 Specification for general requirements for alloy and stainless steel pipe
A1016 Specification for general requirements for ferritic alloy steel , austenitic alloy steel,and stainless steel tubes.
Chemical Composition:
Chemical composition | |||||
Grade | C | Si | Mn | Cr | Ni |
304 | ≤0.07 | ≤1.00 | ≤2.0 | 18.00~20.00 | 8.00~10.50 |
304L | ≤0.030 | ≤1.00 | ≤2.0 | 18.00~20.00 | 9.00~13.00 |
310S | ≤0.08 | ≤1.00 | ≤2.0 | 24.00~26.00 | 19.00~22.00 |
316 | ≤0.08 | ≤1.00 | ≤2.0 | 16.00~18.00 | 10.00~14.00 |
316L | ≤0.03 | ≤1.00 | ≤2.0 | 16.00~18.00 | 12.00~15.00 |
321 | ≤0.08 | ≤1.00 | ≤2.0 | 17.00~19.00 | 9.00~13.00 |
904L | ≤0.02 | ≤1.00 | ≤2.0 | 19.00~23.00 | 23.00~28.00 |
2205 | ≤0.03 | ≤1.00 | ≤2.0 | 22.00~23.00 | 4.5~6.5 |
2507 | ≤0.03 | ≤0.08 | ≤1.20 | 24.00~26.00 | 6.00~8.00 |
Application:
Electric power, Oil refining, Nuclear power, drinking water, Offshore enrineering&ship building, Natural gas, Paper making, construction
Size Range: OD: 6-1524mm WT: 0.5-100mm Length: According to customer requirement
Show:
QUALITY CONTROL:
1.Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q:Do you have agent or distributor in our country?
A:We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.
Q:How is your production capability?
A:1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment
Q:How to get the sample?
A:1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.
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