lifting point rotating swivel eye bolts
(1) Swivel 360and pivot 180
(2) Specification:European type
(3) According to EN1677
(4) Material:forged alloy steel
(5) Minimum safety factor 4:1
(6) Proof tested to 400 Percent rated load
(7) Fatigue tested to 150 Percent rated load over 20,000 cycles of tensile strength test passed.
(8) Proof tested to 2.5 times working load limit
(9) Heat treatment: Quenched & Tempered
(10) Surface: color-painted, self-colored or others
(11) full tracebility
Specifications:
1. material: Alloy steel (main 42CrMo)
2. multifunctions
3. high quality
4. Heat treatment and tensile test Precision hoist rings
5. MT(Magnetic particle testing)
FOB Price: FOB Tianjin
Packaging Detail: carton or + steel pallet
Delivery Detail: About 7 days upon receipt of your order
Tianjin yiyun rigging Co.,Ltd. was established in 2002, We are specialized in producing all kinds of Lifting rigging fittings, forging hardware, stainless steel products and other related products manufacturer,experiences in designer,manufacturer and supplier of lifting & hoisting equipment, We have become one of the leaders in the market of rigging accessories. We are recognized as a credible supplies by our customers in different industries,such as mould,shipping,oilfield,construction,port,steel, and engineering.
As a leading company in this industry in China, we provide favorable prices, good quality and the best services. All members of our company will be very honored if you contact us. We will offer the best services to you. skype : sheena.wang2011 , rigging2 at yeah dot com
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
swivel hoisting rings rotating lifting eye bolts (1) Swivel 360and pivot 180 (2) Specification:European type (3) According to EN1677 (4) Material:forged alloy steel (5) Minimum safety factor 4:1 (6) Proof tested to 400 Percent rated load (7) Fatigue tested to 150 Percent rated load over 20,000 cycles of tensile strength test passed. (8) Proof tested to 2.5 times working load limit (9) Heat treatment: Quenched & Tempered (10) Surface: color-painted, self-colored or others (11) full tracebility Specifications: 1. material: Alloy steel (main 42CrMo) 2. multifunctions 3. high quality 4. Heat treatment and tensile test Precision hoist rings 5. MT(Magnetic particle testing) FOB Price: FOB Tianjin Packaging Detail: carton or + steel pallet Delivery Detail: About 7 days upon receipt of your order Tianjin yiyun rigging Co.,Ltd. was established in 2002, We are specialized in producing all kinds of Lifting rigging fittings, forging hardware, stainless steel products and other related products manufacturer,experiences in designer,manufacturer and supplier of lifting & hoisting equipment, We have become one of the leaders in the market of rigging accessories. We are recognized as a credible supplies by our customers in different industries,such as mould,shipping,oilfield,construction,port,steel, and engineering. As a leading company in this industry in China, we provide favorable prices, good quality and the best services. All members of our company will be very honored if you contact us. We will offer the best services to you. skype : sheena.wang2011 , rigging2 at yeah dot com
Supplier: Engineering components for automotive, electrical, construction, transmission tower projects , rail road components hardware like different types of washers, circlips & retaining rings, clips , clamps ,hose clamp , spring band clamps ,metal pressed parts, wire form parts.
Services: Manufacturing & sourcing agents
Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
4-Hydroxybenzoic acid Chemical Name:4-Hydroxybenzoic acid Trade Name:p-oxybenzoic acid Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:99-96-7 Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone, slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46 Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate Specification Item Specification Polymer Grade Technical Grade Appearance white crystal powder white crystal powder Purity(on dry base) % 99.6 99.0 Melting Point 214-217 212-216 Odor odorless odorless Solubility Clear and transparent clear and transparent Loss on Drying % 0.20 0.50 Color(Pt-Co) 10 40 Ash % 0.02 0.15 Sulfate(SO42-) 0.01 0.05 Chloride(Cl-) % 0.005 0.02 Phe% 0.01 0.10 Salicylic Acid % 0.02 0.10 4-Hydroxyisophthalic Acid(HIPA) ppm 500 / Insolubles in Metha ppm 50 / Potassium(K+) ppm 5 / Sodium (Na+) ppm 5 / Iron (Fe) ppm 5 / Ca2++Mg2+ppm 5 /
Commodity: Synthetic Cryolite Formula: Na3AlF6 M.W.: 209.95 Properties: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18100centigrade. Its slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively. Specifications: Appearance white powder F 52% min Al 12% min Na 33% max SiO2 0.36% max Fe2O3 0.08% max CaO 0.5% max P2O5 0.03% max SO4 0.6% max H2O 0.4% max Loss on ignition 2 % max Uses: Its mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Packing & Storage: In plastic coating woven bags with plastic film inside, 25kg,40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.Stored: in a cool , ventilated, dry place.