Product Specifications
| Prod Model: |
Cold rolled seamless pipe |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| O. D Range: |
(6.35mm-630mm)1/4inch, 3/8inch, 1/2inch-30inch |
| Length: |
10mm to 12000mm |
| Type: |
Seamless |
| Usage: |
Thermal Equipment |
| Steel Grade: |
300 Series |
| Alloy Or Not: |
Non-alloy |
| Section Shape: |
Round |
| Technique: |
Cold Drawn |
| Application: |
Drill Pipe |
| Certification: |
UL |
| Wall Thickness: |
(0.2mm-30mm) |
| Surface Treatment: |
Polished |
Product Description
Commodity: Stainless Steel seamless pipe 304/304L, 316/316L, 310S, 430, 910
Standard: ASTM269, ASTMA213, SA-312/312M, DIN17456. DIN17458, EN10216-5,
JIS 3459 JIS G3463, GB/T14976-2002,
1. Material Grade: ？304, 304L, 316, 316L, 310S, 430, 910.
2. Finish: NO. 1, NO. 4, BA, 2B, mirror polised
3. O. D range: (6.35mm-630mm)1/4inch, 3/8inch, 1/2inch-30inch
4. Wall thickness: (0.2mm-30mm). 028inch, . 0079inch, . 049inch, . 065inch, 1.2inch
5. Surface treatment: AP(Annealed & Pickled),
6. Appication: Chemical industry, chemical fertilizer production, and petrochemical industry, natural gas industry, environmental protection, pharmaceutical chemical, food machinery, water supply, architecture and boiler heat exchangers.
7. Sample: Avaliable according to customer requirement.
8. Delivery: 7- 20 days
9. Quality Assurance:
Mill Test Certificate avaliable.
SGS certificate for quality are also avaliable if customer prefer this.
|
Grade |
Chemical Composition % Max ASTM A240/240M-05 ISO 9445-2002 |
|
C |
Cr |
Ni |
Mn |
P |
S |
Mo |
Si |
Cu |
N |
Other |
|
301 |
≤0.15 |
16.00-18.00 |
6.00-8.00 |
≤2.00 |
≤0.065 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
302 |
≤0.15 |
17.00-19.00 |
8.00-10.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
303 |
≤0.15 |
17.00-19.00 |
8.00-10.00 |
≤2.00 |
≤0.20 |
≤0.030 |
1) |
≤1.00 |
- |
- |
- |
|
303se |
≤0.15 |
17.00-19.00 |
8.00-10.00 |
≤2.00 |
≤0.20 |
≤0.030 |
- |
≤1.00 |
- |
- |
Se≥0.15 |
|
304 |
≤0.07 |
17.00-19.00 |
8.00-10.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
304L |
≤0.030 |
18.00-20.00 |
8.00-10.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
304N1 |
≤0.08 |
18.00-20.00 |
7.00-10.50 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
0.10-0.25 |
|
|
304N2 |
≤0.08 |
18.00-20.00 |
7.50-10.50 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
0.15-0.30 |
Nb≤0.15 |
|
304LN |
≤0.030 |
17.00-19.00 |
8.50-11.50 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
0.12-0.22 |
- |
|
305 |
≤0.12 |
17.00-19.00 |
10.50-13.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
309S |
≤0.08 |
22.00-24.00 |
12.00-15.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
310S |
≤0.08 |
24.00-26.00 |
19.00-22.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
- |
|
316 |
≤0.08 |
16.00-18.50 |
10.00-14.00 |
≤2.00 |
≤0.035 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- |
- |
- |
|
|
≤0.12 |
16.00-19.00 |
11.00-14.00 |
≤2.00 |
≤0.035 |
≤0.030 |
1.80-2.50 |
≤1.00 |
- |
- |
Ti5(C%-0.02)~0.08 |
|
|
≤0.08 |
16.00-19.00 |
11.00-14.00 |
≤2.00 |
≤0.035 |
≤0.030 |
1.80-2.50 |
≤1.00 |
- |
- |
Ti5*C%-0.70 |
|
316L |
≤0.030 |
16.00-18.00 |
12.00-15.00 |
≤2.00 |
≤0.035 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- |
- |
- |
|
316N |
≤0.08 |
16.00-18.00 |
10.00-14.00 |
≤2.00 |
≤0.035 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- |
0.10-0.22 |
- |
|
316N |
≤0.030 |
16.00-18.50 |
10.50-14.50 |
≤2.00 |
≤0.035 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- |
0.12-0.22 |
- |
|
316J1 |
≤0.08 |
17.00-19.00 |
10.00-14.50 |
≤2.00 |
≤0.035 |
≤0.030 |
1.20-2.75 |
≤1.00 |
1.00-2.50 |
- |
- |
|
316J1L |
≤0.030 |
17.00-19.00 |
12.00-16.00 |
≤2.00 |
≤0.035 |
≤0.030 |
1.20-2.75 |
≤1.00 |
1.00-2.50 |
- |
- |
|
317 |
≤0.12 |
18.00-20.00 |
11.00-15.00 |
≤2.00 |
≤0.035 |
≤0.030 |
3.00-4.00 |
≤1.00 |
- |
- |
- |
|
317L |
≤0.08 |
18.00-20.00 |
11.00-15.00 |
≤2.00 |
≤0.035 |
≤0.030 |
3.00-4.00 |
≤1.00 |
- |
- |
- |
|
|
≤0.12 |
16.00-19.00 |
11.00-14.00 |
≤2.00 |
≤0.035 |
≤0.030 |
2.50-3.50 |
≤1.00 |
- |
- |
Ti5(C%-0.02)~0.08 |
|
|
≤0.08 |
16.00-19.00 |
11.00-14.00 |
≤2.00 |
≤0.035 |
≤0.030 |
2.50-3.50 |
≤1.00 |
- |
- |
Ti5*C%-0.70 |
|
317J1 |
≤0.040 |
16.00-19.00 |
15.00-17.00 |
≤2.00 |
≤0.035 |
≤0.030 |
4.00-6.00 |
≤1.00 |
- |
- |
- |
|
321 |
≤0.12 |
17.00-19.00 |
8.00-11.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
Ti5(C%-0.02)~0.08 |
|
|
≤0.08 |
17.00-19.00 |
9.00-12.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
Ti≥5*C% |
|
347 |
≤0.08 |
17.00-19.00 |
9.00-13.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
- |
- |
Nb≥10*C% |
|
XM7 |
≤0.08 |
17.00-19.00 |
8.50-10.50 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
≤1.00 |
3.00-4.00 |
- |
- |
|
XM15J1 |
≤0.08 |
15.00-20.00 |
11.50-15.00 |
≤2.00 |
≤0.035 |
≤0.030 |
- |
3.00-5.00 |
- |
- |
2) |
|
329J1 |
≤0.08 |
23.00-28.00 |
3.00-6.00 |
≤1.50 |
≤0.035 |
≤0.030 |
1.00-3.00 |
≤1.00 |
- |
- |
2) |
|
|
0.10-0.18 |
17.50-19.50 |
10.--120.. |
≤0.80 |
≤0.035 |
≤0.030 |
- |
3.40-4.00 |
- |
- |
Al 0.10-0.30; Ti 0.40-0.70 |
|
|
≤0.030 |
18.00-19.50 |
4.50-5.50 |
1.00-2.00 |
≤0.035 |
≤0.030 |
2.50-3.00 |
1.30-2.00 |
- |
- |
- |
KST Osima Metalwork Co., Ltd. is a professional manufacturer for stainless steel product, include: Stainless steel tubes, pipe in both round and square shape, with mirror finish or 200#-600# polished surface. Stainless steel sheet, strip, strap, etc. Stainless steel flange, elbow, fitting and or customer desiged OEM/ODM product.
The company founded in 1998 and located in Guangdong Foshan city which is the biggest stainless steel market of South China. The company has two plant with total 53, 800 square meter workshop and with 5000 tons annual output capability.
Below is our strong point:
1. Good quality management system, the company had acquired ISO 9001: 2008 certificate in 2005. We have 20+ high-technology educated employees dedicated in develop/maintain quality control process which ensure the process are continuous under control.
2.200+ qualified skillful workers with rich stainless steel, mechanical process experience.
3. Advanced equipment/machine that can ensure the dimension in well controlled within specification, such as Laser cutting machine, CNC machine, automatic welding machine and 6 meter bending machine.
4. Nearby to the sea port would benifit us to deliver the product in punctual.
We welcome worldwide friends and customers to develop relationship with us to build win-win business cooperation.
