China ASTM B280 (Super) Duplex Stainless Steel Pipe Seamless Tube for Sugar Mill Heat Exchanger, Find details about China Seamless Stainless Steel Tube, Stainless Steel from ASTM B280 (Super) Duplex Stainless Steel Pipe Seamless Tube for Sugar Mill Heat Exchanger
Name | ASTM A2358 (Super) Duplex Stainless Steel pipe |
Standard | ASTM A312, ASTM A213/ASME SA213, ASTM A179/ASME SA179 |
Material | 304, 304l, 316l, T5, T9, T11, T22,etc... |
OD | 19-89mm |
WT | 2-10mm |
Length | 0-28000mm |
Surface treatment | solution annealing/Normalization/Tempering |
Test requirement | 1.100% PMI / SPECTRO CHEMICAL ANALYSIS TESTS 100% PMI |
2.100% DIMENSION TESTS & 100% VISUAL EXAMINATION | |
3.TENSION TEST, FLARING TESTS(FOR SEAMLESS TUBE/PIPE)/FLANGE TESTS(FOR WELDED TUBE/PIPE), HARDNESS TEST, REVERSED FLATTENING TEST | |
4.100% HYDROSTATIC TEST/100% NON-DESTRUCTIVE TESTS | |
NOTES : ALL THE TESTS AND INSPECTION NEED TO PROVIDE WITH REPORTS ACCORDING TO STANDARD AND TEST RESULTS. | |
OPTION TEST & INSPECTION ITEMS: | |
1.STRAIGHTNESS TEST | |
2.ROUGHNESS TEST | |
3.CRYSTALLING PHASE ANALYSIS | |
4.INTERGRANULAR ATTACK TESTS | |
5.SHIPPING NOTIFICATION BEFORE SHIPMENT | |
Package | In bundles, plywood cases, wooden cases with water-proof package, etc. |
Product processing | Cold drawn |
Product origin | China(main land). |
Ends | PE, BE. |
Trade terms | FOB, CIF, CFR, EXW, etc. |
FAQ
Q: How many days can you deliver after confirmed the order?
A: For stock: within 5-7 days;
For customized product: around 30 days;
For special sizes: subject to negotiation.
Q: How does your company do quality control?
A: ISO 9001:2015 certified;
Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
Q: Can I have a factory-visit?
A: Surely. All customers are welcome to visit us in China.
Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity to show our quality and service.