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TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel

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AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel

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Brand Name : TOBO/TPCO/TISCO/VALIN/METAL

Model Number : 1.4835 Stainless Steel Seamless Pipe

Certification : ISO/PED/TUV/SGS/LR/BV

Place of Origin : China/Japan/Germany

MOQ : 0.5-1 tons

Price : negotiable

Payment Terms : T/T, L/C, Western Union, MoneyGram

Supply Ability : 7500 tons per year

Delivery Time : 15days->

Packaging Details : in plastic bags then in bundles

Standard : DIN, ANSI, ISO, GB, JIS

Application : Fluid pipe,Structure Pipe

Surface : Annealed & Pickled, Bright Annealing, Polished

Types : Seamless

Thickness : 0.5-100mm

Outer Diameter : 6-813mm

Material : Carbon Steel,Stainless Steel,alloy steel,Brass,copper

Sample : Provided,Free,Available free within 7days

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AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

Overview
Quick Details
Place of Origin:
China
Type:
Welded
Steel Grade:
300 Series
Application:
Food And Pharmaceuticals Industry , etc.
Tolerance:
±10%
Processing Service:
Bending, Welding, Decoiling, Punching, Cutting, Moulding
Grade:
Stainless Steel 304 304L 316 316L
Material Grade:
304, 304L, 316, 316L, Stainless steel
Shape sections:
Round, Square, Rectangular
Outer diameter:
15.88mm-120mm
Thickness:
0.8mm-20 mm
Production standard:
ASTM, DIN, JIS, GB, EN, ASME
Surface Treatment:
Mill Finish ;Bright or Mirror ;Satin Brushed ; Sand Blast ;Pickling;
Technology:
Online Bright Annealing, Pickling
Bright annealing:
1,900°F (1040℃) Minimum Temperature
Usage:
Beer, Beverage, Milk, Pharmaceuticals Industry
Sample:
Free Sample
Supply Ability
Supply Ability
150 Ton/Tons per Month
Packaging & Delivery
Packaging Details
1. Use plastic bag as first layer of packing;
2. Use bubble sheet as second layer of packing;
3. Use PE sheet as third layer of packing;
4. Use carton for accessories;
5. If the poles are ship in the LCL container,it will need the wooden case to protect them from being damaged during shipment.
Picture Example:
Lead Time:
Quantity(Tons) 1 - 25 >25
Est. Time(days) 30 To be negotiated
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
Products Description

AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

Features:
1. Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of
tubes could be under 0.3μm.
2. We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
3. Thick welding, good appearance.The mechanical properties of tube could be tested.
4. The raw material is from Taigang, Baogang, Zhangpu and so on.
5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
6. Full material traceability is guaranteed during the manufacturing process.
7. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.
8. Internal Bore: Tubes have a smooth, clean and crevice free bore.
9. Market leading quality products.
Stainless Steel Pipe
Product Standards
Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249)
Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2
Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3
Drinking water tube: GB / T 19228
Mechanical tube: ASTM A554, EN 10296-2
Production Size
Outer Diameter Range: 9.5~2000mm
Thickness Range: 0.5~20mm (Size can be customized.)
Length: Up to 18.3 meters per piece.
Shape sections of tube
Round, square, rectangular
Usage of tube
Sanitary tubing: for food processing industry, beverage industry, sugar mill and so on;

Heat exchanger tube: condenser, boiler, super heater, evaporator and so on;

Industiral pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on;

Mechanical tube: handrail, railings, balustrade, hence and so on.
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
Chemical Composition
Tensile Strength
Yield Strength
Elongation
Hardness
HRB
Grade 304 Stainless Steel (100% & MPA)
C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20
≥515
≥205
≥40
≤92
Grade 304L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20
≥485
≥170
≥40
≤92
Grade 316L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18
≥485
≥170
≥40
≤95
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
Packing & Shipping
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
FAQ
Q: Are you trading company or manufacturer?
A: We are the professional manufacturer with 3 factories. Specializing in producing and exporting welded stainless steel pipe /
tube, stainless steel bollard for over 13 years.

Q: How long is your delivery time?
A: It is according to quantity. Generally it is 30 days.

Q: Can you provide us sample, is it free or need to pay?
A: If you don’t need to print your logo or other artwork on the products, we will not charge any cost, just tell us your freight
collect account like Fedex, DHL, TNT. If you don’t have, we need to charge Express fee properly.

Q: Can I get your best price?
A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for
the best quotations, we will get back to you with the best solutions as soon as we can.

Verified Information

This information was Verified by TÜV Rheinland and is valid for the following period: 2021/03/07 --- 2022/03/06
The information below covers both the Gold Supplier and its related companies, which are defined according to china laws and regulations, and which will also be clearly displayed in the full report >>

The competitive advantage of product line:

Support OEM and ODM.

Production Capacity:

Product Line Name Production Line Capacity Actual Units Produced(Previous Year)
Stainless Steel Pipe; Flagpole; Light pole; Stainless Steel Bollards Stainless Steel Pipe: 200 Tons / Month; Flagpole: 70 Tons / Month; Light pole: 40 Tons / Month; Stainless Steel Bollards: 10 Tons / Month confidential

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
North America USD 1,800,000 15.0
South America USD 360,000 3.0
Eastern Europe USD 360,000 3.0
Southeast Asia USD 360,000 3.0
Africa USD 120,000 1.0
Oceania USD 120,000 1.0
Mid East USD 2,400,000 20.0
Eastern Asia USD 120,000 1.0
Western Europe USD 360,000 3.0
Central America USD 1,560,000 13.0
Northern Europe USD 360,000 3.0
Southern Europe USD 360,000 3.0
South Asia USD 120,000 1.0
Domestic Market USD 3,600,000 30.0

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Stainless Steel Pipe Production Line No Information 6 5.0 Acceptable
Bending Machine No Information 2 7.0 Acceptable
Laser Cutting Machine No Information 1 7.0 Acceptable
Plasma Cutting Machine No Information 1 7.0 Acceptable
Automatic Welder No Information 5 7.0 Acceptable
Hardening Furnace No Information 1 3.0 Acceptable
Aging Oven No Information 1 1.0 Acceptable
Laser Cutting Robot No Information 1 2.0 Acceptable
Oxidation Pond No Information 14 5.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Optical Spectrum Analyzer No Information 1 6.0 Acceptable
Universal Testing Machine No Information 1 6.0 Acceptable

AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel
1. Can I get some samples?
Can provide small samples for free. Customized sample takes 5-7 days.
2. How about the delivery time?
Container order need 25-30 days.
3.Can I have customized packing with my logo?
Yes, we can follow your design, also we offer different types of packing, like bundle, woven bag, steel crate and wooden pallet / box.
4. How do you control the quality during production?
1) From raw material, forming, polishing, to packaging, we have QC for every process to do inspection, guarentee our products 100% qualified.
2) For mirror finish product, we will polish it as least 4 times.
3) To avoid scratches, after polishing, products will be lay out on a steel crate then we could lift the whole steel crate instead of the product itself.
4) We use the gunny bags twining on machine to protect the product surface when it laying-out.


Product Tags:

ASTM A554 Steel Seamless Pipe

      

SS 201 Steel Seamless Pipe

      

Mirror Polished Welded Steel Pipe

      
Quality AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel for sale

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