First, winding shielding 1. From the shielding effect, winding is better than weaving,
2. The shielding effect is directional.
3. The shielding characteristics change when bending,
4. But it has the characteristics of small finished outer diameter, soft wire, and low price.
5. Suitable for low frequency shielding.
Second, woven and braided shield <br> <br> oblique package is similar to the main wire act as a shield to prevent the influence of external electric field and magnetic field such,
Improve the wire's dry scratch defense, compared with oblique bags, aluminum foil has the following characteristics:
1. The shield has no direction.
2. High frequency shielding characteristics, suitable for high frequency shielding.
3. Through multi-layer shielding, the shielding effect can reach 100%.
4. There is no change in shielding characteristics when bent.
Stainless Steel Sanitary ASTM A249 Stainless Steel Tubes is the main tubing line for a piping system. Generally, ASTM A249 Stainless Steel Tubes are made in stainless steel 304 and 316l, but we provide other grade too such as hastelloy C22, 316Ti, Titanium and nickel alloy etc. Kaysen offer both Sanitary Seamless Tubes and Sanitary Welded Tubes to ASTM A270, ASTM A249, A269, ASTM A554, DIN11850, and size is up to 12″. Inner and outer surface is polished to meet the high purity requirement of hygienic industries. Kaysen is ability to supplying qualified ASTM A249 Stainless Steel Tubes comply to your your condition and FDA,GMP requirement.
ASTM A249 Stainless Steel Tubes - Sanitary Tubing
Material: SS304, SS316L, EN 1.4301, EN 1.4404, etc
OD diameter: 1/2" - 12"
Thickness: 0.5mm - 6mm
Standard: ASTM, JIS, DIN, JIS, SUS, GB
Length: 6m or customer made
Tolerance: OD. ±0.2mm; Thickness: ±0.02mm; Length: ±0.5mm
Surface Treatment: Matt Finish or Mirror Finish (320# 400# 600#) etc
Application: Boiler, heat exchanger, construction, hygienic, pharmacy, power, petrochemical
Strength:
Heat Treatment of solution annealing for the sanitary tubings and fittings are available
High precision on dimension and wall thickness
Both seamless and welded sanitary tubings are available
Length is up to 12 meters.
Min. order quantity of sanitary tubings is from 300Kgs.
Offer industrial pipe and tubes according to order.
PMI test to verify material grade.
Visual and surface 100% examination before shipment.
End protected for shipment.
ASTM A249 Stainless Steel Tubes
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Kaysen Steel Industry Co., Ltd. , https://www.chinasanitaryvalve.com