904L EN1.4539 stainless steel seamless tube 4" sch40
904L stainless steel (00Cr20Ni25Mo4.5Cu；UNS:N08904；EN:1.4539)
combines molybdenum and copper with iron for tremendously increased
resistance to reducing acids like sulphuric acid.
Common applications take advantage of 904L’s corrosion resistance.
These include acid processing plants, pulp and paper operations,
equipment for cooling seawater, oil refining, and environmental
equipment.
Product introduction:
| Commodity | 904L seamless stainless steel tube |
| Grade | 904L |
| Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Wall Thickness | 2-30mm |
| Outside diameter | 6-630mm |
| Length | 1000-6000mm |
| Surface | pickled |
| Technique | seamless |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc |
| Delivery time | About 15 -30 days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages |
Stainless steel pipe applies to petroleum, chemical industry,
electric power, boiler ,high temperature resistant low temperature
resistant ,corrosion resistant seamless steel pipe used. Stainless
steel pipe and other material can be made according to the
customers’ requirements.
|
Chemical Composition:
| Grade | Chemical Composition (WT %) | | |
|
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Mo | Cu |
| 904L | ≤ 0.02 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | ≤ 1.00 | 19.0 to 23.023 | 23.00-28.00 | 4.00-5.00 | 1.00-2.00 |
Physical Property:
| Physical Property |
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | / | Hardness(HV/HB) | Density |
| ≥520MPa | ≥215MPa | ≥35% | / | 70-90HRB | 8.0g/cm3 |
The following table is the size of the stainless steel seamless
tube. For any other detail information, please feel free to contact
us.
Typicall material :
| Seamless and redrawn | | |
| ASTM Grade | UNS no. | Condition | Specifications |
| 304 | S30400 | Hard | AMS 5566/5564 |
| 304 | S30400 | Hard | MILT 5695 |
| 304 | S30400 | Hard | LN 9396 |
| 304 | S30400 | Hard | LN 9398 |
| 304 | S30400 | Annealed | MILT 8504 |
| 304L | S30403 | Hard | AMS 5569 |
| 304L | S30403 | Hard or annealed | AIR 9164 |
| 304L | S30403 | Hard or annealed | AIR 9160 |
| 304L | S30403 | Annealed | AIR 9423 |
| 304L | S30403 | Annealed | AIR 9424 |
| 321 | S32100 | Annealed | AMS 5645, AMS 5557/5570 |
| 321 | S32100 | Hard or annealed | AIR 9164 |
| 321 | S32100 | Hard or annealed | AIR 9160 |
| 321 | S32100 | Annealed | AIR 9423 |
| 321 | S32100 | Annealed | AIR 9424 |
| 321 | S32100 | Annealed | BSI T67 |
| 321 | S32100 | Annealed | LN 9396 |
| 321 | S32100 | Annealed | MILT 8808 |
| 321/347 | S34700 | Annealed | LN 9398 |
| 347 | S34700 | Annealed | AMS 5571/5556 |
| 347 | S34700 | Hard | BSI T68 |
| 347 | S34700 | Annealed | BSI T66 |
| 347 | S34700 | Annealed | BSI T72 |
| 347 | S34700 | Annealed | MILT 8808 |
| 304/304L | S30400/S30403 | Hard | MILT 6845 |
| 304L/321/347 | S30403/S32100/S34700 | Annealed | MILT 8606 |
| 304L/316L/321/347 | S30403/S32100/S34700 | Hard | MILT 8973 |
| Alloy 625 | N06625 | Annealed | AMS 5581 |
| Alloy 718 | N07718 | Annealed | AMS 5590 |
| Nickel 200 | N02200 | Annealed |
|
SCH Table:
Surface Finish:
Packaging:
904L EN1.4539 stainless steel seamless tube 4" sch40 packaging details:
1: Pipes be covered with waterproof protective packing materials;
2: Then be bundled with strips together;
3: Well loaded and be transported to the loading port.
The inner size container as below:
1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
Product display:
WHY CHOOSE US:
Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will
show you the photos of products and package before you pay the
balance.
Q2: what is the terms of delivery?
A: FOB, CIF, CFR,
Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or
belts, we could also pack the goods as the customers' requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within
7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after
receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique
drawings, we could build the mold and fixtures.
Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is
available in stocks, however, the the transportation fee is borne
by buyer.
