P620q P620qh P690q P690qh P690ql1 Seamless Steel Tube in Stock
Shandong Zayi Steel Co., Ltd- Type：Seamless
- Technique：Hot Rolled
- Material：Alloy Steel
- Surface Treatment：Black
- Usage：Pipeline Transport, Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Food,Beverage,Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape：Round
Base Info
- Model NO.：P620Q steel tube
- out Diameter：20-508mm
- Thickness：2-60mm
- Length：10-13m
- Transport Package：in Bundles
- Specification：89*10
- Trademark：Shandong Zayi
- Origin：China
- HS Code：7304599090
- Production Capacity：50000 Tons,Month
Description
Chemical composition % of steel P620Q (1.8876): EN 10216-3-2014
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
| max 0.2 | max 0.6 | 1 - 1.7 | max 0.8 | max 0.025 | max 0.02 | max 0.3 | max 0.1 | max 0.2 | max 0.02 | max 0.05 | max 0.04 | max 0.02 | max 0.3 | Nb+Ti+V < 0.22 |
Chemical composition % of steel P620QH (1.8877): EN 10216-3-2014
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
| max 0.2 | max 0.6 | 1 - 1.7 | max 0.8 | max 0.025 | max 0.02 | max 0.3 | max 0.1 | max 0.2 | max 0.02 | max 0.05 | max 0.04 | max 0.02 | max 0.3 | Nb+Ti+V < 0.22 |
Chemical composition % of steel P690Q (1.8879)
| According EN 10216-3:2014: 1.2=< Mn=<1.7; S=<0.015; Al=<0.02; |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Cu | Zr | B |
| max 0.2 | max 0.8 | max 1.7 | max 2.5 | max 0.025 | max 0.01 | max 1.5 | max 0.7 | max 0.12 | max 0.015 | max 0.06 | max 0.05 | max 0.3 | max 0.15 | max 0.005 |
Chemical composition % of steel P690QH (1.8880)
| According EN 10216-3:2014: 1.2=< Mn=<1.7; S=<0.015; Al=<0.02; |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Cu | Zr | B |
| max 0.2 | max 0.8 | max 1.7 | max 2.5 | max 0.025 | max 0.01 | max 1.5 | max 0.7 | max 0.12 | max 0.015 | max 0.06 | max 0.05 | max 0.3 | max 0.15 | max 0.005 |
Manufacturing:
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