ASTM A312 304 Seamless Stainless Steel Round Pipe 1 " Sch40
304 Stainless Steel is an austenite steel and contains between 16%
and 24% chromium and up to 35% nickel. The most common type of 304
stainless steel is the 18/8 or 18-8 steel, which constitutes 18%
chromium and 8% nickel. Additionally, it contains about 2%
manganese, 0.1% nitrogen, 0.03% sulphur, 0.08% carbon, 0.75%
silicon and 0.045% phosphorous. 304 stainless steel is the most
popular and widely used grade of steel.
Using 304 stainless steel is a smart choice for your budget’s
project and longevity. It is cost-effective in comparison to other
materials. Its high quality and durability ensures that your
product lasts a long time and the design of it is suitable for home
and commercial use.
Product introduction:
| Commodity | ASTM A312 304 Seamless Stainless Steel Round Pipe 1 " Sch40 |
| Grade | 304 |
| Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Wall Thickness | 1.5-30mm |
| 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 %) |
|
| C | Mn | P | S | Si | Cr | Ni |
| 304 | ≤ 0.08 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | ≤ 1.00 | 18.0 to 20.0 | 8.0 to 10.0 |
Physical Property:
| Physical Property |
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | / | Hardness(HV/HB) | Density |
| ≥520MPa | ≥205MPa | ≥40% | / | ≤200HV | 7.93g/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:
ASTM A312 304 Seamless Stainless Steel Round Pipe 1 " 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.
