(1) High quality JIS Standard G3461 STB30 carbon steel seamless pipe with reasonable price.Â
(2) Wide excellent experiences with after-sale service.Â
(3) Every process will be checked by responsible QC which insures every product's quality.
(4) Professional packing teams which keep every packing safely.Â
Production Description
| Product Name | STB340 steel pipe | STB410 steel pipe | STB510 steel pipe | |
| chemical analysis | C:≤0.18; Si:≤0.35;Mn:0.30-0.60;P: ≤0.035; S:≤0.035 | C:≤0.32; Si:≤0.35;Mn:0.30-0.60;P: ≤0.035; S:≤0.035 | C:≤0.25; Si:≤0.35;Mn:1.00-1.50;P: ≤0.035; S:≤0.035 | |
| Tensile Strength | ≥340Mpa | ≥410Mpa | ≥510Mpa | |
| Yield strength | ≥175Mpa | ≥255Mpa | ≥295Mpa | |
Heat Treatment / Delivery Condition
| +C | Cold drawn / hard. |
| After the last cold forming no heat treatment. | |
| +LC | Cold drawn / soft. After the last heat treatment follows the cold drawing there is a light finishing pass. |
| +SR | Cold drawn and stress relieved annealed. After the final cold drawing process the tubes are stress relieved annealed in a controlled atmosphere. |
| +A | Annealed. After the last cold drawing process the tubes are annealed in a controlled atmosphere. |
| +N | Normalized. |
| After the last cold drawing process the tubes are annealed in a controlled atmosphere. |
Advantage(1) High quality JIS Standard G3461 STB30 carbon steel seamless pipe with reasonable price.Â
(2) Wide excellent experiences with after-sale service.Â
(3) Every process will be checked by responsible QC which insures every product's quality.
(4) Professional packing teams which keep every packing safely.Â
Production Description
| Product Name | STB340 steel pipe | STB410 steel pipe | STB510 steel pipe | |
| chemical analysis | C:≤0.18; Si:≤0.35;Mn:0.30-0.60;P: ≤0.035; S:≤0.035 | C:≤0.32; Si:≤0.35;Mn:0.30-0.60;P: ≤0.035; S:≤0.035 | C:≤0.25; Si:≤0.35;Mn:1.00-1.50;P: ≤0.035; S:≤0.035 | |
| Tensile Strength | ≥340Mpa | ≥410Mpa | ≥510Mpa | |
| Yield strength | ≥175Mpa | ≥255Mpa | ≥295Mpa | |
Heat Treatment / Delivery Condition
| +C | Cold drawn / hard. |
| After the last cold forming no heat treatment. | |
| +LC | Cold drawn / soft. After the last heat treatment follows the cold drawing there is a light finishing pass. |
| +SR | Cold drawn and stress relieved annealed. After the final cold drawing process the tubes are stress relieved annealed in a controlled atmosphere. |
| +A | Annealed. After the last cold drawing process the tubes are annealed in a controlled atmosphere. |
| +N | Normalized. |
| After the last cold drawing process the tubes are annealed in a controlled atmosphere. |
LED Spike Light
LEDER technology`s newest update 10W spike lights super brightness compared with others. Great for illuminating your Patio, Garden Path, Driveway & Back Yard fences. Both make security and decoration with beautiful warm white lights. Unique quick-fit wire connectors included in the package,convenient for installation and cost saving.
This solar LED spike light has a dusk-to-dawn feature that automatically shuts off in the morning and comes on at night. It's an ideal way to enhance the look of your lawn garden area. And the solar powered light delivers bright illumination to your home's exterior by lighting dark areas along walkways, pathways and etc. The solar LED spike lights is easy to install, it is also environmentally friendly and provides lighting, wherever you need light. Just need to turn on the switch and push the stake into the soil. Made of resistant stainless steel for long lasting durability. In addition, it with IP44 waterproof rating, no worries about raining, snowing, frosting.
Features:
• DIY color selection function
• Easy installation
• Group and control multiple lights with the smart life app
• Energy saving save electricity
• Contracted design
• Color temperature :3000k-6000K
• stainless steel materials
• Type of protection: IP20 /IP65 (Some models)
• Warranty:3 - 5 years
Color-changing LED spike lights with remote control. Super bright & upgrade DIY color selecting function. Unique quick-fit low voltage wire connectors included in the package for easy installation. Cost saving for home landscape lighting project.
We have rich production experience in lighting. Except LED Spike Light, we also offered other product in Outdoor Lighting ,such as LED Flood Light , LED Street Light , LED Inground Light ,LED Bollard Light , LED Wall Washer ,Outdoor Wall Light & Step Light as so on .
Spike Light,Garden Spike Lights,Outdoor Spike Lights,Spike Light Fixture
JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.ledlightoutdoor.com