Basic Info.
Wt
1.5-30mm
Length
2-20meters
Loading Port
Tianjin/Shanghai/Qingdao
Steel Grade 1
API 5L ASTM A106/A53 Gr.B /X42/X52/X65/X60
Steel Grade 2
ASME SA789uns S31803, Uns S32205, Uns S31500, Uns
Steel Grade 3
A333 Gr.6 A335 P5 SA199/SA213 T5 P11 T22
Carbon Steel Production
80000tons/Year
Stainless Steel Production
15000tons/Year
Alloy Steel Production
30000tons/Year
Casing&Tubing
100000tons/Year
Transport Package
Galvanized Steel Strip&Wooden Case in Bundle,
Specification
OD15MM-700MM
Trademark
OEM/TJTC
Origin
Hebei/Anhui/Jiangsu/Zhejiang
HS Code
7304
Production Capacity
80000&15000&30000&100000tons
Product Description
2.Carbon Steel Seamless Pipe Showcase
3. Carbon Steel Seamless Pipe Process
4.Carbon Steel Seamless Pipe Production Facility
5.Carbon Steel Seamless Pipe Inspection Equipment
6.SA179/SA192 CHEMICAL AND MECHANICAL COMPONENT:
| ASTM A179/(ASME SA179) | |
| Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes | |
| Application: | For tubular heat exchangers,condensers,and similar heat transfer apparatus. |
| Size(mm): | O.D.:6.0~114.0 W.T.:1~15 L:max 12000 |
Grade and Chemical Composition (%)
| Chemical Composition | C | Mn | P≤ | S≤ | Si≤ |
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Tolerance(SA-450/SA-450M):
| OD In (mm) | + | - | WT In(mm) | + | - |
| <1(25.4) | 0.10 | 0.10 | ≤1.1/2(38.1) | 20% | 0 |
| 1~1.1/2(25.4~38.1) | 0.15 | 0.15 | >1.1/2(38.1) | 22% | 0 |
| >1.1/2~<2(38.1~50.8) | 0.20 | 0.20 | |||
| 2~<2.1/2(50.8~63.5) | 0.25 | 0.25 | |||
| 2.1/2~<3(63.5~76.2) | 0.30 | 0.30 | |||
| 3~4(76.2~101.6) | 0.38 | 0.38 | |||
| >4~7.1/2(101.6~190.5) | 0.38 | 0.64 | |||
| >7.1/2~9(190.5~228.6) | 0.38 | 1.14 |
ASTM A192/A192M-02 | |
| Seamless Carbon Steel Bolier Tubes for High-Pressure | |
| Application: | For seamless carbon steel bolier and superheater tubes for high-pressure service |
| Size(mm): | O.D.:6.0~114.0 W.T.:1~15 L:max 12000 |
Grade and Chemical Composition (%)
| Chemical Composition | C | Mn | P≤ | S≤ | Si≤ |
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Tolerance(SA-450/SA-450M):
| OD In (mm) | + | - | WT In(mm) | + | - |
| <1(25.4) | 0.10 | 0.10 | ≤1.1/2(38.1) | 20% | 0 |
| 1~1.1/2(25.4~38.1) | 0.15 | 0.15 | >1.1/2(38.1) | 22% | 0 |
| >1.1/2~<2(38.1~50.8) | 0.20 | 0.20 | |||
| 2~<2.1/2(50.8~63.5) | 0.25 | 0.25 | |||
| 2.1/2~<3(63.5~76.2) | 0.30 | 0.30 | |||
| 3~4(76.2~101.6) | 0.38 | 0.38 | |||
| >4~7.1/2(101.6~190.5) | 0.38 | 0.64 | |||
| >7.1/2~9(190.5~228.6) | 0.38 | 1.14 |