317L stainless steel pipe is a grade of stainless steel produced in accordance with the ASTM standard. It is a heat resistant steel, 317L is equivalent to our 00Cr19Ni13Mo3 stainless steel pipe. 317 contains 18.0-20.0% chromium, 11.0-15.0% nickel and 3.0-4.0% molybdenum.
317L stainless steel tube for 0Cr19Ni13Mo3 ultra-low carbon steel, than 0Cr19Ni13Mo3 intergranular corrosion resistance is good.
317L stainless steel tube heat treatment: solution treatment (℃) 1010-1150 fast cooling
317 stainless steel pipe by solid solution treatment of austenitic steel mechanical properties (GB/T4237-92)
Yield strength ≥ 177/MPa, tensile strength ≥ 480/ MPa, elongation ≥ 35%, hardness test: HBS ≤ 187, HRB ≤ 90, HV ≤ 200
317L stainless steel pipe chemical composition: C ≤ 0.08, Si ≤ 1.00, Mn ≤ 2.00, P ≤ 0.035, S ≤ 0.030, Ni = 11 ~ 15, Cr = 18.00 ~ 20.00, Mo = 3 ~ 4
The calculation formula is: (OD - wall thickness) * wall thickness * 0.02491 = kg/m
- Q:What is your terms of payment?
A:We usually accept T/T in advance, L/C for large sum.If you prefer other payments terms, please discuss.
- Q:What is the terms of delivery?
A:EXW, FOB, CIF,etc.
- Q:What is the terms of packing?
A:Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirements.
- Q:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit.For custom order, production time is 15-30
workdays after received the deposit.
- Q:Could you produce according to the samples?
A:Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
- Q:Can I place an sample order and what is your MOQ if I accept your quality?
A:Yes, we can send you samples but you may pay the express fees, our MOQ is 1 ton.