Small Stainless Steel Seamless Pipe

• Type: Seamless
• Technique: Cold Drawn
• Surface Treatment: Annealed and Pickled or Bright
• Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Thermal Equipment
• Section Shape: Round
• Application: Structure Pipe, Chemical Fertilizer Pipe, Drill Pipe, Heat Exchanger
• Model NO.: 300 Series
• Certification: ISO: 9001-2008
• Seamless Pipe&Tube: Od10.0~88.9 X Wt0.5~6.35mm
• Welded Pipe&Tube: Od12.7~76.2 X Wt0.5~3.05mm
• Transport Package: 1PC/Plastic Bag in Bundles or Seaworthy Wooden CAS
• Specification: ASTM SA213/SA213M\ASMESA249/SA249M\ASMESA688/SA688
• Trademark: ZJDP
• Origin: Zhejiang, China.
• HS Code: 7304419000
• Production Capacity: Seamless: 8000ton/Year; Welded: 15000ton/Year.

Product Description

Grades: TP304\TP304L\TP316\TP316L\TP316Ti\TP316LN\TP317TP317L\TP321\TP321H\TP347\TP347H\TP310S\S31803(S32205)^^


Standards:
ASTM SA213/SA213M\ASMESA249/SA249M\ASMESA688/SA688M\ASMESA789/SA789M^.


Size:
Stainless steel welded pipe: OD: 12.7MM_76.2MM
WT: 0.5MM_3.05MM
Stainless steel seamless pipe: : OD: 10MM_88.9MM
WT: 0.5MM_6.35MM


Delivery conditions:
Annealed and pickled, Bright annealed, 2B,   Mirror , and others

Process method:
Cold drawn, cold pilgered and welded

Stainless steel Type 201 304 316 chemical composition and mechanical properties
Chemical Composition /%
Material	C	Si	Mn	P	S	Ni	Cr	Mo
Type 201	≤0.15	≤1.00	5.50-7.5	≤0.060	≤0.030	3.5-5.5	16.0-18.0
Type 304	≤0.08	≤0.75	≤2.00	≤0.045	≤0.03	8.0-10.0	18~20.0	/
Type 316	≤0.08	≤0.75	≤2.00	≤0.045	≤0.03	10.0-14.0	16~18.0	2.0-3.0
Mechanical property
Material	Yield strength σ0.2/Mpa		Tensile strength σb/Mpa		Elongation δ5/%		Hardness Test HB            HRB
Type 201	≥260		≥655		≥35		≤217	≤95
Type 304	≥205		≥515		≥40		≤201	≤92
Type 316	≥205		≥515		≥40		≤217	≤95