Welding
377mm
Carbon Steel
API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B
Factory Sell, High Quality, Most Competitive Price
Od :+1% / -1% Wt: +12.5% / -10%
2mm to 80mm
Plain or Beveled with Plastic Caps
High Temperature Piping
High Pressure Piping
ASTM, GB, API, DIN, JIS
Liquid
Round
OEM
Wrapped by Steel Strips in Hexagonal Bundles
OD from 1/2inch to 42inch
China
7305110000
Product Description
Description
| OD | 10mm-610mm(1/8"-24") |
| WT | 2mm-60mm |
| Length | Random Length: |
| 3.5m to 12m, or fixed length 5.8m or as the customer's requirement | |
| Standard | ASTM A53, ASTM A106, API 5L, DIN 17175, |
| GOST8731/8732, G3457/G3452 etc. | |
| Material | Q235B, 10#,20#,45#, 16Mn, 15MnV. |
| A53B, A106B, API5L B, A192, A179C, A213-T12, A213-T22, | |
| A335-P1, A335-P2, A333 | |
| ST37, ST33, ST37-2, ST35.8 ST52 etc. | |
| Certificate | API certificate and ISO certificate. |
| Surface | Rust remove, black painting, antirust oil, varnish, 3PE, |
| hot-dip galvanized etc. | |
| Package | By bundles, plastic caps or steel caps, woven, |
| wooden cases or as requirement. | |
| Capability | 50000tons/year |
| Advantage | Big diameter and thick wall pipes. |
| Best price with good quality, Good service and very patient. | |
| The partner you can trust. |
| Standard | grade | chemical composition(%) | ||||||||
| C | Si | Mn | P | S | Cu | Ni | Mo | Cr | ||
| DIN 17175 | ST37 ST35.8 | 0.07~0.14 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.15 |
| ASTM A106 ASTM A53 API 5L | B | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
| DIN 17175 | ST42 ST45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
| DIN 1629 | 0.12~0.20 | 0.20~0.55 | 1.20~1.60 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |
