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TP316L / 1.4404 ASTM A789 ERW Stainless Steel Welded Tube For Oil And Gas
a) OD ( Outer Diameter ) : 5.80mm to 2032mm ( 0.23 inch to 80 inch )
b) WT ( Wall Thickness ) : 0.25mm to 28mm ( 0.01 inch to 1.125 inch )
c) Length : According to customer's requirement
d) Standards : ASTM A312; ASTM A269; ASTM A789; ASTM A790 ect
e) Process Method : ERW, EFW etc
ndustry & Advantage | Application | a) For fluid and gas transport |
b) Structure and machining | ||
c) Heat exchanger pipes etc | ||
Advantages | a) Superior surface finish | |
b) Better mechanical property | ||
c) More precise dimension | ||
d) Perfect inspection method and inspection equipment | ||
Terms & Conditions | Price Item | FOB, CFR, CIF or as negotiation |
Payment | T/T, LC or as negotiation | |
Delivery Time | 30 working days after received your deposit (Normally according to the order quantity) | |
Package | Iron case; woven bag or as per customer’s requirement | |
Quality Requirement | Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable | |
Quality | Test | X-ray, Size test, Length test |
Chemical Analysis(Photoelectric Emission Spectroscopic) etc | ||
Market | Main Market | Europe, Middle East, Southeast Asia, South America. Etc |
Elements | 304L(wt%) S30403 | 304(wt%) S30400 | 316L (wt%) S31603 | 316 (wt%) S31600 |
(C) Carbon, max | 0.035 | 0.08 | 0.035 | 0.08 |
(Mn) Manganese, max | 2 | 2 | 2 | 2 |
(P) Phosphorus, max | 0.045 | 0.045 | 0.045 | 0.045 |
(S) Sulfur, max | 0.03 | 0.03 | 0.03 | 0.03 |
(Si) Silicon, max | 1 | 1 | 1 | 1 |
(Ni) Nickel | 8.0 - 12.0 | 8.0 - 11.0 | 10.0 - 14.0 | 10.0 - 14.0 |
(Cr) Chromium | 18.0 - 20.0 | 18.0 - 20.0 | 16.0 - 18.0 | 16.0 - 18.0 |
(Mo) Molybdenum | N/A | N/A | 2.0 - 3.0 | 2.0 - 3.0 |
(Fe) Iron | Bal. | Bal. | Bal. | Bal. |
(Cu) Copper | N/A | N/A | N/A | N/A |
(N) Nitrogen | N/A | N/A | N/A | N/A |
MTSCO is a leading manufacturer who is specialized in stainless steel seamless pipes , bright annealed tubes , seamless coiled tubing etc . In order to facilitate customers , we have welded pipes and tubes too . MTSCO has the most advanced producing and testing equipment . We can totally satisfy your requirement . According to standard very strictly , tubes which produced by us always have correct OD and WT tolerance . The tolerance control is strictly accordance to produce standards . Our products are always satisfied with customers . Customers purchased our products created more profits .