ASTM GB DIN Coiled Stainless Steel Hydraulic Tubing For Industrial Air Conditioning
Brand Name:TORICH
Certification:ISO9001, ISO14001, TS16949
Model Number:JIS, ASTM, GB, DIN, EN
Minimum Order Quantity:5Tons
Delivery Time:30-45 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location:
Ningbo Zhejiang China
Address:
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Supplier`s last login times:
within 42 hours
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Product Details
Company Profile
Product Details
Products Description
ASTM GB DIN Coiled Tube for Beer Cooling System Stainless Steel
Seamless Coil Tube
Standard | ASTM, GB, JIS, DIN, EN, AISI |
Matrial | TP304 TP304L TP316 TP316L TP321 TP310 TP409 TP409L TP444 S44660
Duplex 2205 |
Size | OD: 6mm-53mm WT: 0.3mm-3mm Length: According to Customer's
Requirement |
Surface Finish | inner and outer polished; bright annealing, 180G, 320G Satin/Hairline; 400G, 600G Mirror finishpickling |
Test and Inspection | Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT, eddy current test, air leak test, |
Application | Industrial air conditioning, heater,evaporator, condenser,
Construction, Pharmacy, Power, Petrochemical, car exhaust pipes, underfloor heating pipe, water pipe, oil pipe, gas pipe |
Tolerance
a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Production 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.
FAQ
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.
If you have another question, pls feel free to contact us
ASTM GB DIN Coiled Tube for Beer Cooling System Stainless Steel Seamless Coil Tube
ASTM GB DIN Coiled Stainless Steel Hydraulic Tubing For Industrial Air Conditioning
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