Place of Origin: | Zhejiang |
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Location: | Shanghai, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Mild Steel Plate, Mild Steel Angle Bar, Steel H Beams |
Model No.: | 1/2~48inch |
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Black Carbon Steel Round Metal Tube for Cutting / Drilling Hole Available
Hot rolled ASTM A53 GR.B Carbon steel black steel pipe from good quality mill
Description
Black steel pipe are used as columns and braces in portal frames structures,there has weld & seamless steel pipe, refer the details below which has largely stock and can arrange new production for large qtys from good mill such as TPCO/Panggang/Hengyang Steel Tube under standard of ASTM/GB/JIS/DIN.
Specification
Item Type | Specification | Steel Grade | Standard | |
OD. (mm) | Wall Thk .(mm) | |||
Moderate and low temperature service |
21.3-1200 | 5-30 | 10# | GB3087 |
20# | ||||
Boiler and high pressure vessel tubing |
21.3-457 | 3.91-57 3.91-57 |
20G | GB5310 |
20MnG | ||||
25MnG | ||||
15MoG | ||||
20MoG | ||||
15CrMoG | ||||
12Cr1MoVG/13CrMo44 /13CrMo4-5 |
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ST35.8/ST45.8 | DIN17175 | |||
SA106A/B/C |
ASMESA106ASMESA210 ASMESA213ASMESA335 |
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SA210A/B/C | ||||
T2/P2 | ||||
T11/P11 | ||||
T12/P12 | ||||
T22/P22 | ||||
T91/P91 | ||||
Nuclear power tube | 21.3-711 |
20Cr/P22/WB36CN1 /A106B/P11 |
GB5310 | |
ASTM A106 | ||||
ASTM A335 |
Item Type | Specification | Steel Grade | Standard | |
OD.(mm) | Wall Thk.(mm) | |||
Structural pipe | 13.7-1200 | 3.9-59 |
10#/20#/45#/Q195/Q235B/Q295 /Q345B/Q345D/16MN/40CR /42CrMo/20G/SS400 /SGP/A36/S235JR/S355JR |
GB/JIS/ASTM/DIN |
API Line Pipe | 48-1200 | 3.9-57 | L245L290L320L360L390L415 |
GB/T9711.1GB/T9711.2 ISO3183-1ISO3183-2 |
21.3-1200 | 1.65-59 | A/B/X42/X46/X52/X56/X60/X65 | APISPEC5L | |
13.7-1200 | 3.9-59 | B | ASTMA53/ASTMA106 |
Packing & Delivery:
Packing | 1.By steel strips in bundles | ||
2.By Woven cloth with 7 slats | |||
3.By wooden pallet | |||
4.According to the requirements of customers |
Delivery | By Sea | 1. by bulk vessel(based on MOQ 200tons) | |
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