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Perforated metal square traffic safety sign post
Size
1.75′′*1.75′′ 2′′*2′′ 2.25′′*2.25′′ 2.5′′*2.5′′
Item
Perforated Metal Square Traffic Safety Sign Post
Name
Perforated Metal Square Traffic Safety Sign Post
제품 설명
Perforated metal square traffic safety sign post
Production description
Perforated metal square traffic safty sign post allow you to post additional
signs without needing to install new sign posts. These street sign posts also allow you to replace old posts easily.
Perforated metal square traffic safty sign post are excellent sign support
solutions for your facility. These Galvanized square breakway sign post come with bases that are buried underground for maximum stability. The post itself is attached to the base and can be fitted with signs that can face two opposite directions. Square sign posts are ideal for roads, driveways and facility grounds.
Meeting the needs of a traffic signing program is a difficult and complex
problem. From the smallest village and backroad to the largest city and interstate highway, traffic signs must be in place doing their jobs. This requires a versatile, economical product backed by a proven manufacturer.
Our perforated metal square traffic safty sign post offers all of these features :
1)Easy, safe installation by hand or power
2)Convenient sign mounting before installation
3)Torsional strength and corrosion resistance from high strength,
square galvanized tubing
4)Versatile, four sided sign mounting, at any height
5)Fast, economical replacement of damaged sign posts using
original anchor assembly
6)Available in a full range of sizes with complete telescoping ability,
and can be used in breakaway or single post installations
Specification of Perforated metal square traffic safty sign post
Materal
Tubing with plain finish is rolled from 12 gauge (0,105 U.S.S. Gauge) and 14 gauge (0,075 U.S.S. Gauge) hot rolled steel, Q235b. Galvanized finish, average minimum yield strength after cold forming is 60 000 psi.
Galvanization
Galvanization shall conform to specification ASTM A653 G90 (275g/m²). Corner weld is zinc coated after scarfing operation.
Tolerance
Wall thickness tolerance:
Permissible variation in wall thickness is + 0,011, -0,005 inches.
Tolerance on size: Nominal outside dimension (inches) | Outside tolerance for all sides at corners (inches) |
1¾" x 1¾" | ± 0,008 |
2" x 2" | ± 0,008 |
2¼" x 2¼" | ± 0,010 |
2½" x 2½" | ± 0,01 |
Squareness of sides and twists: Nominal outside dimension (inches) | Squareness tolerance (inch*) | Twist permissible in 3 feet (inch**) |
1¾" x 1¾" | ± 0,010 | 0.062 |
2" x 2" | ± 0,012 | 0.062 |
2¼" x 2¼" | ± 0,014 | 0.062 |
2½" x 2½" | ± 0,015 | 0.075 |
* Tubing may have its sides failing to be 90° to each other by tolerance listed.
**Twist is measured by holding down the edge of one end of a square tube on a surface plate with the bottom side of the tube parallel to the surface plate and noting height that either corner on the opposite end of the bottom side is above the surface plate.
Convexity and concavity: Measured in the center of the flat side, tolerance is ±0,010 inch applied to the specific size determined at the corner.
Straightness tolerance:Permissible variation in straightness is 1/16" in 3 feet.
Telescoping: Using 12 gauge or 14 gauge square tube, consecutive size tubes shall be cleaned of galvanization burrs and shall telescope freely for ten feet.
Hole tolerance: Tolerance on hole size is ±1/64" on a 7/16" hole size. Tolerance on hole spacing is ± 1/8" in ten feet.
Applications of Perforated metal square traffic safty sign post
Anchor Base
A 3' length of square tubing is driven into the soil to serve as an anchor base. Using either hand or power equipment 1" to 2" is left above the surface. One man working at ground level can safely and easily insert the sign post into the anchor base and bolt in place. Signs can be bolted onto the post before installation.
Yielding Breakaway
A yielding breakaway system is easily created by using an outer sleeve of the next larger size tube than the original 3' anchor base. This additional sleeve, approximately 18" long, provides a double wall thickness to accomplish the breakaway function. When installing in soil, it is advisable to drive the anchor base and outer sleeve together leaving the anchor assembly 1" to 2" above the surface. The sign post is then inserted and bolted into the anchor assembly. Upon impact, the post yields at the top of the anchor assembly, normally leaving it undamaged.
Single Post
ThePerforated sign post may also be installed from a truck
or step ladder simply by driving a single post into the ground, either by power equipment or sledge hammer.
If you have any special requirement about Galvanized square breakway sign posts, please tell us , we OEM for you.
Packaging&Shipping
FAQ
1. Can I negotiate the prices?
Yes, we may grant discount for FCL of mixed products or bulk orders of individual products. Sometimes, we may launch some promotion, more discount would be granted.
2. What is the minimum order quantity?
The MOQ has been indicated on the product page, we can accept small orders, prices will be higher, though.
3. How long do you need for production and delivery?
Normally, for regular designs and models, we need 15-35working days to produce after receive your deposit and all order details are confirmed. Different order quantity, different delivery time, please confirm with us when you are ready to place an order.
Transportation by sea or by air, Customs clearance and inland transportation will need, another 20-30days. So please place orders in advance to make sure you have products to sell on busy season.
4. Payment terms:
Standard term is 30% deposit by T/T in advance, pay the balance before shipment. Long-term business partners can get better terms like LC, N.E.T
We are confident to satisfy you and give you our best service.
Sincerely hope have a chance to cooperate with your esteemed company to creat a bright future together !
Any question , please feel free contact us !
Thank you !
주소:
Wangfujinzuo, No. 209 Haiqu East Road, Donggang District, Rizhao City, Shandong Province, Rizhao, Shandong, China
사업 유형:
제조사/공장
사업 범위:
경공업 일용품, 공업 설비와 부품, 보디빌딩과 오락 여가, 자동차와 오토바이와 액세서리, 제조 가공 기계, 철물
경영시스템 인증:
ISO 9001
회사소개:
Rizhao City Hetai 자동차 부품 공장 설립은 2007년 3월에 설립되었으며, 이곳은 Wulian County 산업 지구에 위치하고 있으며 5000평방미터 면적에 적용됩니다. 53명의 직원과 5명의 선임 기술자가 있습니다. 고정 자산은 300만 위안입니다. 당사의 주요 생산 방식은
단조 강철 및 주철 부품 - 플랜지, 파이프 클램프, 비계 피팅, 자동 강철 부품, 수공구, 등
냉방부/스탬핑/용접 부품 -- 솔라 패널 브래킷, 벽 장착 브래킷, 도로 표지판 브래킷, 도로 기둥, U자형 브래킷, 앵글 브래킷, 강철 힌지 등
자동 부품 -- 자동 공기 압축기, 기어 펌프, 워터 펌프, 스프링, 브레이크 밸브 안전 밸브 및 기타 금속 자동차 부품
피트니스 장비 -- 케틀벨, 덤벨, 바벨, 기타 피트니스 장비.
우리는 중국의 많은 유명한 자동차 공장과 수출업체에 우리 제품을 공급하고 있으며, 또한 전 세계의 외국 고객들과 OEM 사업을 하고 있습니다.
이 공장은 CNC(수치 제어) 기계, 스탬핑 기계, 전단기 기계, 용접 기계, 플라스틱 스프레이 오븐 등 현대적인 고정밀 생산 및 테스트 장비를 모두 갖추고 있습니다. 크랭크샤프트 생산 장비, 호닝 장비, 멀티 드릴, 드릴링 및 밀링 장비, 자동 세탁기, 에어 타이트 검출기, 다기능 공기 압축기 테스트 장비, 금속 합금 분석기, 편향 기기, 경도 테스터 등. GB/T19001-2008/ISO9001:2008 인증을 통과했으며, 다수의 국내 검사 인증서를 보유하고 있습니다.
개념 혁신, 제품 혁신 및 무결성 서비스는 모두 우리의 강건입니다. 고품질 제품, 경쟁력 있는 가격, 그리고 전심으로 끝난 애프터 서비스를 통해 우리는 밝은 미래를 만들기 위해 모든 고객과 친절하게 협력할 것입니다.