... manufacture spiral steel pipe with good quality as per API5L,GB,JIS,DIN ASTM, BS standard and your additional requirements.1 ... A179, ASTM A210 ,ANSI B36.10, GB 5310,10# 20#, 45#,GB 3087, GB/T 8162 ,GB/T81633.Outer Diameter2.24-30.96 mm4 ...
... Ball-joint metal hose Criterion:GB/T14525-93 General specification for corrugated metallic hose assembliesGB/T12777-1999 General specification for metal bellows ...
Patented technology high cost performance ratio Quality standard:GB/T17656-1999Ministry of forestry Standard LY/T1613-2004 on extruded wood-plastic compositesabout 50 recycles o fuse;best impermeability, no delamination,and use on both sides;Excellent mechanical property.Stock size: 1000mm*2000mmm
... molybdenum screws as customers' drawing. The impurity content accords with GB/T17792-1999. Main applications: This product can be used as various ...
... . The main technical parameters of gear 1. Standard of materials: GB/T3077-1999 2. The grade of materials: 45, 20Cr, 40Cr , 35Cr ... -1998Hardness test standard is done according to ISO 6506-1:1999 8. Standard of ultrasonic flaw detectionAll forging pieces must go ... surface quenching and machiningMagnetic particle testing standard should be as GB 9444-88Satisfying products: no crack, scab, white dot or ...
Tempered glass is safety glass produced by heating and then rapidly cooling down the ordinary glass to geminate its intension. Tempered Glass Processing scope:The maximum size: 2440mm*8000mmThe minimum size: 300mm*300mmScope of thickness: 4mm-28mmImplementing Standard: GB/T9963-1998 GB/17841-1999
... Fiber performance: Non-flammable Class A (GB/8624--1997)3 Fire limit: 240min (GB/9978--1999)4 Density: 1.04--1.08g/cm35 ... Bend-proof strengh: more than 16Mpa (GB/T7019--1977)9 Water absorption: less than 20% (GB/t7019--1977)10 Frost resistance: after ... 24h the bottom no drop of water12 Radiation: meets standard (GB/6566--2001)Features: 1 fire retardancy2 water resistance3 non-deforming4 ...
gypsum board is characterized for its lightness and high intensity,dryness operation,environmental protection gypsum board1) With the same construction area,the practical area is big. 2)Characteristics: Fire-proof: the crystal water in plaster itself has the function of preventing fire and its fire-resistance time can reach 1.5 hours, so it is a fire-resistance material.Soundproof: The soundproof ...
... cured (21 days) Hardness(shore A) 40 GB/T531-1999 Ultimate Tensile Strength 0.9 GB/T13477.8-2002 Ultimate Elongation(%) 200-300 ... GB/T13477.8-2002 Tensile at 25% Elongation ... requirements of the following specifications for one-part sealants. GB/16776,ASTMC920Packing:wogoo silicone Glazing Sealants are packed in 300ML ...
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